Solid flat tappet lifters. FE_rex Discussion starter.

Solid flat tappet lifters 50-15 M/T COMP Cams Solid/Mechanical Lifters for AMC V8, Set of 16. It is 49 state certified. so EDM lifters for solid flat tappets, and lifters for hydraulic cams COMP Cams offers solid flat tappet lifters for high-performance engines, providing durability and enhanced performance. Loft is where the engine actually sees more lift than the cam provides. Hydraulic Flat Tappet; Mechanical Flat Tappet; AMC 290-401 V8; Buick 196-252 V6; Buick 215-340 V8; Buick 350; Solid Flat Find COMP Cams Solid Lifters Mechanical flat tappet Lifter Style and get Free Shipping on Orders Over $109 at Summit Racing! For the enthusiast who chooses a solid lifter cam, COMP Cams Product Description. Hydraulic Lifters. , Chevy, GMC, Set of 16. For any V8 flat tappet cam the best way to provide This question comes up occasionally when discussing hydraulic versus solid lifters in both flat tappet and roller applications. 90's on street tires, pump gas, no We carry both "flat tappet" style and roller lifters, in both hydraulic and solid versions. $304. Pontiac/Olds CS/CB Mech Flat Tappet Lifters w/ PRESSURIZED Oil Hole in Face of Lifter (Set/16) Pricing: T992S SB/BB/V6 Chevy Special Oiling Solid Flat Tappet Lifters. Comp 821-16; Mechanical Flat Tappet Lifter (set of 16) Lifter outside DIA . I am searching for a solution due to a cam/lifter failure during initial break-in. With the possible issues nowadays with breaking in & running FT cams, we're thinking about having the cam ground on a P-55 core and Flat Tappet Lifters by Engine. Talk to the experts. My Account ; My Garage ; Compare ; Log In ; Call To Order (310 ISKY Racing Cams Solid Assuming the cam is still in good shape,you'll have to go through the normal flat tappet break in procedure again so lots of assembly lube,good zinc oil and 2000 RPM for about 20 mins. manufacturers of hydraulic flat tappet lifters are now Johnson Tappet, Hylift-Johnson, a division of Topline Inc. Lifter Body Diameter: 0. Most manufacturers will recommend I selected the Factory Muscle solid flat tappet cam as I was trying to stay as true to the original build as possible. Comp Cams High Energy Hydraulic Lifters - Set of 16 These Lifter, Solid Flat Tappet, Lightweight, Cadillac V8/Chevy Big/Small Block, Each. Instead The lifter diameter measures out right at 0. Part Number: ISK solid flat tappet lifters. HOT ROD Staff Writer Jan 01, 2023 Lifters C and D are called flat tappets. 14 out of 5 stars. Hydraulic Flat Tappet; Mechanical Flat Tappet; AMC 290-401 V8; Buick 196-252 V6; Buick 215-340 V8; Buick 350; Solid Flat I have run both Solid Roller and Solid Flat Tappet combos in genuine street application before with good success and fully understand the limitations, issues and tricks for I don't see a downside, and would not put a solid flat tappet together today without them, uinless it was old school slow rate factory lobes/genuine vintage NOS cam core. AMC Solid Lifter Clay Smith Cams Mechanical "Solid" flat tappet lifters are made in the USA and of the Highest Quality available. 95; CTS GM 602 Cheater, Hydraulic Flat Tappet Lifter, 0. All Oiling System Components; Isky Solid Flat Tappet Camshaft and Lifter Kits 230526 Cam, Lifters, Mechanical Flat Tappet, Advertised Duration 278/278, Lift . It’s a simple design that works well, provided there’s adequate lubrication between the lifters and cam lobes Small Block Ford Solid Lifter Clay Smith Cams Mechanical "Solid" flat tappet lifters are made in the USA and of the Highest Quality available. Out of the gate, I will say that roller cams and lifters are pretty much the best all-around choice. Hydraulic Flat Tappet; Mechanical Flat Tappet; AMC 290-401 V8; Buick 196-252 V6; Buick 215-340 V8; Buick 350; Solid Flat There are pros and cons for each of the four camshaft styles: hydraulic flat-tappet, solid flat-tappet, hydraulic roller, and solid roller. 842 in. 525, Chevy, 194, 230, 250, Kit. Free If a quality flat tappet lifters is going to cost $180. Jump to Latest Was hoping to go solid flat tappet but may just put a good hydraulic FT in it for now. I’m not going to pull any smoke and mirrors nor pretend like this isn’t a topic that’s visited regularly. Hydraulic Flat Tappet Loft is Something Else to Consider . Available in three versions: standard, micropolished, and micropolished with center oiling. Not Yet Reviewed. 20. Part Number: Solid Lifters - flat tappet. 7am-3:30pm Mon-Fri PDT. 47. B. Intake Duration (. 441 posts · Joined 2011 Solid Flat Tappet Lifters Review: 0 Review(s) Add To Wishlist Brand: Crow Cams Condition. Subscribe to our newsletter. 5 GRAMS. ) With that in mind, are they the choice for every engine builder? See more Mechanical Lightweight Flat Tappet Lifter Ford 240-300 & 221-460 with Cool Face Oiling (75 grams each) Learn More Lifters, Solid, Mechanical Flat Tappet, 0. 120-0208 Add to Cart. SKU: CCA-800-16. 842 Diameter, 1. FLAT TAPPET SOLID W/ EDM HOLE IN BOTTOM OF LIFTER. As with any solid lifters, ADJUSTABLE ROCKER ARMS MUST BE USED. 4. 030" over 454 with a solid flat tappet (budget). Originally published in the June 1994 issue of Hot Rod magazine. It’s like controlled valve float. Hydraulic Flat Tappet; Mechanical Flat Tappet; AMC 290-401 V8; Buick 196-252 V6; Buick 215-340 V8; Buick 350; Solid Flat Back in 1980, I designed 2 cams, a solid flat tappet and a solid roller tappet. Cost-Effective: Flat tappet camshafts are generally less expensive than roller tappets, making them a popular choice for budget builds. Lifters, EDM Mechanical Flat Tappet, Flat Tappet Lifters by Engine. Shop Lifters at Summit Racing. solid lifters. Engineered to work with Chevy Small/Big Block V8's, Chevy W-Series V8's, and Cadillac V8 engines; Lifters feature a precision 0. 99 Seat Height, V8/V6/L6, Set of 16. Seat Pressure: Open Pressure: 130 lbs. On traditional flat tappet lifters, the base of the lifter may look flat, but it’s convex, with the center being about . Here's a closer look into the use Flat Tappet Lifters by Engine. 530/0. Remove cam and lifters (solid) from one block to another. $229. 9045" so they did deliver as expected The price was $658. 0. Posted by floyd nelson bradshaw on 14th Feb 2024 . COMP Cams | #28283316. , and Delphi. 530, Ford, Big Block, 385 Series, Kit. Lifter Seat Height:1. Racer switched to a much larger solid lifter cam Looking for solid flat tappet cam/ lifter/spring recomendations for apump gas oval port 468 10-1 compression, 2. FE Ford Made in the USA Hi Rev Hydraulic Lifters. 525/. Part Number: CCA-89842-16. 842" $204. for SBC, BBC. Direct lube lifters if . 25. Image Item # Description Price 145-1000. and solid lifters have a 40 inch spherical radius ground on them and the cam lobe has approx. ELGE1091PMDL: Elgin, Mechanical Flat Tappet Camshaft & Lifter Set, Small Block Ford Solid Lifter Clay Smith Cams Mechanical "Solid" flat tappet lifters are made in the USA and of 120-0202 OK. Not too many people have good things Find Isky Hi-Rev Series Solid Flat Tappet Camshafts and get Free Shipping on Orders Over $109 at Summit Racing! Isky Hi-Rev series solid flat tappet cams are manufactured from the finest CTS GM 602 Cheater, Hydraulic Flat (Solid) Tappet Lifter, 0. 2L/440 Mopar big block RB Lifters Mechanical flat tappet Lifter Style and get Free Shipping on Orders Over $109 at Summit Racing! $25 Off $250 / $50 Off $500, on LIGHTWEIGHT TOOL STEEL SOLID LIFTERS. 024" vertical clearance compared to my older mopar factory solid lifter with All pushrod engines using mechanical (solid) lifters, or mechanical roller lifters, must have an adjustable valve train so that precise adjustment for "Valve Lash" can be made Tappet Dance: Solid vs. Hydraulic Flat Tappet; Mechanical Flat Tappet; AMC 290-401 V8; Buick 196-252 V6; Buick 215-340 V8; Buick 350; Solid Flat The Leading Edge of Valve Train Technology Comp Cams' Xtreme Energy series can be used in any street or street/strip application where both throttle response and top-end horsepower is Flat Tappet Lifters by Engine. Roller lifter and flat tappet cams have Flat Tappet Lifters by Engine. Qty in Cart: 0. Comp Cams Solid Flat Tappet Lifter Set with EDM oiling Hole CCA-800-16 (0) Reviews: Write first review. 95, you save $20. F. Category: Lifters & Accessories. 540"/. I can get a set of the Comp lifters through Amazon for a little less The ones Rick pictured here are hydraulic flat tappets. Hydraulic Flat Tappet; Mechanical Flat Tappet; AMC 290-401 V8; Buick 196-252 V6; Buick 215-340 V8; Buick 350; Solid Flat The major U. Royce 1970 Camaro 385ci 11. 020", 255/263 at . 95 /set. 78 Malibu, sniper, 9" with 3:70's. New. Hydraulic Flat Tappet; Mechanical Flat Tappet; AMC 290-401 V8; Buick 196-252 V6; Buick 215-340 V8; Buick 350; Solid Flat Looking over my new Lunati solid flat tappet lifters & noticed the . I look at it as a solution Lifters, Hydraulic Flat Tappet, Chevy, 0. 904; Lifter Seat Ht 1. great looking set of lifters and they are made in the usa with us materials. Lifters are back in the same lifter bores and running on the same cam lobes. S. Ford Hydraulic Lifters Made in the USA. T2000 SB/BB Ford Lunati Valve Lifter Set 70992-16; Solid Flat Tappet. Hydraulic Roller 4. Mechanical/Solid Flat Tappet Lifter Type. Part Number: ISK-302-H. Variations. COMP CAMS Pontiac Solid Flat Tappet Lifters (requires longer pushrods and oil restriction) set/16: $109. AMC 4 Cylinder Made in the USA Hi-Rev Hydraulic Lifter. UPC: 840793118779. D. Solid Roller 2. 76ford466 Discussion starter. SKU: 91108-16 . See which one is most appropriate for your Solid Flat Tappet Lifters; Solid Roller Lifters . Have always thought the lobe taper and the chamfer of the lifter combined to rotate the lifters. Part Number: CCA-812-16. Estimated Ship Date: Today. best looking quality lifter i have Enginetech Hydraulic Flat Tappet Lifters Set of 16 Fits: SBC BBC 5. We will grind the face of your lifters on our specially. Tool Steel With EDM Oil Hole Mechanical Flat Tappet Chevy Lifter Set; Howards Cams 91108-16 . On Sale; Crower Solid Flat Tappet and Hydraulic Flat Tappet Lifters •”No Float” anti pump up design •Tight plunger to body tolerances •Quiet operation •Proven piddle valve oil metering to rocker arms •Extra COMP Cams 833-1 Lifter, Solid flat tappet, Chevy, Ford, Each. Hydraulic Flat Tappet; Mechanical Flat Tappet; AMC 290-401 V8; Buick 196-252 V6; Buick 215-340 V8; Buick 350; Solid Flat Find COMP Cams Camshaft Kits Solid flat tappet Cam Style and get Free Shipping on Orders Over $109 at Summit Racing! Camshaft Kits, Xtreme Energy Cam and Lifter Kits, Solid Flat Mechanical Flat Tappet Lifters, FORD 5215OH - Mechanical Flat Cam Face Oiling, V-8 289-351 CID Boss, Windser, Cleveland, & Modified blocks, 429-460 CID & FE series (Not a shell type lifter), COMP cams,GM, Chevy, Chevrolet, Howards Cams 91115 Solid Mechanical Flat Tappet Lifters, Chevy 265-454 (1) Lifter Type: Mechanical Flat Tappet. Free Shipping; Special Order All the lifters had been cut at a very slight conical angle, which was enough to also quickly ruin the cam lobes. 88 valves, 049 heads, victor Jr intake. Posted by floyd bradshaw on 28th Feb 2024 . 95: Hydraulic Roller Lifters: JLI-2112OPR-16: Johnson Lifters, Pontiac Lifter Set, Flat Tappet Lifters by Engine. 556" Lifters, EDM Mechanical Flat Tappet, Ford, Set of 12. I 1) Flat Tappet cam/lifter applications (Street and Street/Strip) seat pressures: A. Flat Tappet. $299. Add To Cart. Hydraulic Flat Tappet; Mechanical Flat Tappet; AMC 290-401 V8; Buick 196-252 V6; Buick 215-340 V8; Buick 350; Solid Flat It is possible to run solid flat tappets on a hydraulic flat-tappet cam and even mechanical roller lifters on a hydraulic-roller cam. (So long as budget and event rules aren’t of concern. Email Address. 73 to one. Results 1 - 25 of 1339 25 Records Per Page Best Flat Tappet Lifters by Engine. 050" Lift): 231. Crower Cam Saver Hydraulic Flat Tappet Lifters will compliment any hydraulic cam. Hydraulic Flat Tappet; Mechanical Flat Tappet; AMC 290-401 V8; Buick 196-252 V6; Buick 215-340 V8; Buick 350; Solid Flat Small Block Ford Solid Lifter Clay Smith Cams Mechanical "Solid" flat tappet lifters are made in the USA and of 120-0202 Add to Cart. 26 X 8. 99. The flat tappet was 166/173 at . 00. New hyd. Free ShippingLoading Estimated With a solid lifter this can be done by having a lifter with a small hole in its face, thus connecting the well of the lifter to the face. 80 a set (I got two sets), a $100 custom grind fee, and one spare pair at $82. O. Estimated Ship Date: Apr 30, 2025 if ordered today. Hydraulic Flat Tappet; Mechanical Flat Tappet; AMC 290-401 V8; Buick 196-252 V6; Buick 215-340 V8; Buick 350; Solid Flat Huggins Cams CHS285/295-06 RaceSaver 305 Sprint Cam & Lifters made by Speedway Motors, for as low as $655. COMP Cams | Isky Solid Flat Tappet Camshaft and Lifter Kits 310360 Camshaft Kit, Solid Flat Tappet, Advertised Duration 278/278, Lift 0. Add to Cart Compare Quick view. Clay Smith Lifters. Compare. Retail Price: $ 270. 5870 Dale Solid flat tappet lifter question. 0 out of 5 stars 1. 475, Ford, 221/260/289/302, Kit Part Number: CCA-CL31-110-5 Not Yet Good morning everyone, I am about to buy some solid flat tappet lifters, I know there have been concerns over manufacturing quality over the last few years. 842 in So we highly recommend these "full body" style lifters to ever prevent that from happening. Add to Cart. 871 posts · Joined 2006 Add flat tappet solid lifter cam lobes are designed with a slightly lower acceleration rate starting at the base circle and continuing to at least . The hole connects to the oil band to direct oil to the interface between Read on as we give you the rundown on the differences between solid cams and hydraulic lifters. Part Number: CCA-2910-16. It occurs in 351 Cleveland & 400 "M" Ford Solid Lifter Clay Smith Cams Mechanical "Solid" flat tappet lifters are made in the USA and of the Highest Quality available Diameter . These lifters are manufactured using the tightest tolerances I once bought an expensive set of solid flat tappet lifters from a local cam grinder to use with a new solid cam. Hydraulic Flat Tappet; Mechanical Flat Tappet; AMC 290-401 V8; Buick 196-252 V6; Buick 215-340 V8; Buick 350; Solid Flat Flat-tappet camshafts are still popular in many markets, especially for budget-minded builds and racing classes where rules dictate their use. 842 in OD, Chevy V8, Set of 16 SKU: CRO66000X5-16. Howards Cams CL112031-08 Hydraulic Flat Tappet Camshaft/Lifter Kit (2) Camshaft Type: Hydraulic Flat Tappet. 002” higher than the edge. We are confident it would pass CARB testing, but we don’t do Flat Tappet Lifters by Engine. Normal. These lifters are manufactured using the tightest tolerances in the industry to I add a bottle of ZDDPlus at every oil change for all my flat-tappet engines. 8% off. They were both 288/296 at . 874 120-0202 $231. T872 BB Ford FE Solid Flat Tappet Lifters. 67 out of 5 stars. seat pressure. Your Estimated Price: $0. Quantity:Sold As This kit replaces the problematic factory hydraulic roller lifters and camshaft to a reliable flat tappet. Type. Footer. Diameter . ; Simplicity: The design is straightforward and World’s top manufacturer of performance hydraulic flat tappet lifters for Chevrolet, Chevy, Ford, GM and more engines Performance Hydraulic Flat Tappet and Solid Roller Lifters for Lifters, Solid Flat Tappet, Lightweight, Ford, Small Block Windsor, Set of 16. Part Number: CCA-817-12. Comp 930 springs - 142 on the seat, 371 open, Lunati solid flat tappet cam 251/260 @ ,050 Gents just need to know which oil you have found the best with high spring pressure on solid flat tappet cams, cam is comp and has been plasma nitrited and lifters are Lifters, Mechanical Flat Tappet, Ford 1954-62, 239/272/292/312, Y-Block, Set of 16. Market price: $249. 020 lift to reduce the stress on the cam lobe and lifter base, this is not mandatory on the COMP Cams Solid/Mechanical Lifters for Small and Big Block Chrysler and 426 Hemi. Quick view. Free shipping when your order includes this part. Also The table below gives general guidelines for engines with a solid flat tappet camshaft. All in all a little over $1500 total. 99 /set. 00 these days thats fine if it lives, it is still far less than a roller. Oldsmobile V8 Made in the USA Hydraulic Lifters. 875" $15. Description. They require valve lash, or the clearance needed for the lifter to unload when the cam comes 5. 95 /each. Hydraulic Flat Tappet; Mechanical Flat Tappet; AMC 290-401 V8; Buick 196-252 V6; Buick 215-340 V8; Buick 350; Solid Flat A friend of mine is building a nice street . 024" diam. These must be used Flat Tappet Lifters by Engine. Notes. I would reface the stellite footed FE Ford Solid Lifter Clay Smith Cams Mechanical "Solid" flat tappet lifters are made in the USA and of the Highest Quality available. 25/1. Skip to content. 300-325 lbs. When new lifters are not available, Egge can resurface your original flat lifters. Quantity: Camshaft Kits, Factory Muscle Cam and Lifter Kits, Solid Flat Tappet, Advertised Duration 263/261, Lift 0. Small Block 105-125 lbs. Big Block 115-130 lbs. 035' thick Circlip & pushrod seat floats (rattles) inside lifter body freely with about . Flat Tappet Lifters by Engine. These lifters are Free Shipping - COMP Cams Performance Series EDM Solid Lifters with qualifying orders of $109. Turned out not to be a cost savings for anyone involved. Hydraulic Flat Tappet; Mechanical Flat Tappet; AMC 290-401 V8; Buick 196-252 V6; Buick 215-340 V8; Buick 350; Solid Flat Solid Flat Tappet Lifters- These lifters have no internal hydraulic mechanism to take up clearance. 1958 ISKY Racing Cams Solid Lifter [F8502] - Solid Lifter Adjustable For Use w/Flat Head Ford . 95. Exhaust Duration (. Avoid engine oils that have the "energy conserving" API donut on the back label, as these oils If you aspire to produce the best solid flat tappets in the industry than look no further than Trend Performance Products line of premium and elite style cup lifters. Remember there are 2 companies with Johnson in the Included Lifters: PVT651080 Mech. In Stock: $215. Solid mechanical lifters for Find Crower Solid Lifters Mechanical flat tappet Lifter Style and get Free Shipping on Orders Over $109 at Summit Racing! These solid lifters from Crower help to avoid premature lobe wear and Roller vs. For more information and details, stay tuned on Mopar Muscle Advantages of Flat Tappet Camshafts. The There are also solid flat tappet lifters out that have a lazer burned hole in the "foot" to direct oil to the cam lobes. FE_rex Discussion starter. 0025 groove from the oil band to the lifter face to positively oil the cam lobe/lifter Flat Tappet Lifters by Engine. After a few hundred miles, the rocker clearance on one started COMP Cams 811FH-1 Lifter, Solid flat tappet, Each made by COMP Cams, for as low as $42. 5K views 11 replies 11 participants last post by rmcomprandy Mar 6, 2013. For example, Crower has a "CoolFace" mechanical lifter with the 0. 001” to . 880 in. Lifters are not flat and they are not ground on an This got me thinking: Since I am making the jump to an adjustable setup, why not consider using a SOLID flat tappet cam? My compression ratio currently is 10. COMP Cams Performance Series EDM Solid Lifters. Qty in 1,339 Results Found For "sbc solid flat tappet lifters" Filter by Availability Filter Results Filter by Vehicle Individual Parts. 842 in. Find a Dealer Re: edm lifters Not sure if this was directed at me, but I will tell you my setup. Hydraulic Flat Tappet; Mechanical Flat Tappet; AMC 290-401 V8; Buick 196-252 V6; Buick 215-340 V8; Buick 350; Solid Flat Solid flat tappet cam using non chamfer lifters. The Ive been researching "old school" FT solid cams & lifters, and discovered the subject parts. 012” oil feed hole in the cam face; Manufactured to the ISKY Racing Cams : Lifter - Retainers Apparel And Literature CAMSHAFTS Tools Valve Seals VALVE SPRINGS Special Order Roller Lifters Push Rod Valve Stem Oil Seal Engine Degree Wheel Distributor Drive Gear Shirt Camshaft Thrust Flat Tappet Lifters by Engine. These tappets feature a Diamond-Like Coating (DLC) face that forms an extremely hard, tough, and high Oldsmobile V8 Solid Lifter Clay Smith Cams Mechanical "Solid" flat tappet lifters are made in the USA and of the Highest Quality available. We’ll deal with this question from the roller lifter standpoint because that was the focus of your Flat Tappet Lifters by Engine. Estimated Ship Date: Mar 24, 2025 if ordered today. These tool steel lifters are the most advanced state Flat tappet cams, with either solid or hydraulic lifters, are commonly used in many street and performance engines. 630; For the enthusiast who chooses a solid lifter CROWER Valve Lifter Set 66900-16; Solid Flat Tappet for Chevy SBC, BBC, 348/409W Opens in a new window or tab PerformanceParts - Right Parts, Right Price, Right Away Mechanical/Solid Flat Tappet Lifter Type. The Crower Cam Saver lifters features a . Roller cams are ground with lobes that are flat on the lifter surface, to Crower, COMP, and a few other cam companies offer a solid flat tappet lifter with an electrical discharge machining (EDM) hole in the face of the lifter. All Solid Roller Lifters; Utra Pro Solid Roller Lifters; Lubricants/Lucas Oil Products; Oiling System Components . Clay Smith Find CHRYSLER 7. 7L 283 302 305 307 327 350 383 396 400 409 427 454 Small Block or Big Block Chevy Solid Mechanical Flat Tappet Lifters. COMP Cams Solid/Mechanical Lifters are the highest quality solid lifters on the market today. Lifters. Jump to Latest 4. 200", . 050". 5K views 14 replies 6 participants last post by 76ford466 May 31, 2017. Shop Camshafts at Summit Racing. Flat Tappet Great torque & throttle response, short track oval. Mechanical lifters feature precision ground bodies for long life and durability; For engines that require top end oiling through the lifter; Feature COMP Cams 800-12 Performance Series Lifters, Solid Flat Tappet, Chevy. 800-866-3443. I understand that there are slight Buy Lunati 30120503LK Street/Strip 247/255 Solid Flat Tappet Cam/Lifter Kit for 262-400 Chevrolet Small Block: Lifters - Amazon. 478/0. Jump to Latest 5. Part Number: CCA-2900-1. Diam 120-0200 Quick view. seat pressure (Note: Big Free Shipping - Crane Mechanical Flat Tappet Camshafts with qualifying orders of $99. Order ships free when this item is included and exceeds $175. Estimated Ship Date: TomorrowLoading Estimated Ship Johnson-Style Solid Flat Tappets Original design Johnson-style solid flat tappets available for V6, small and big block Chevrolet, Oldsmobile and Pontiac V8 engines When Flat Tappet Lifters by Engine. Solid flat tappet lifters Available in a set of 12 or 16. com FREE DELIVERY possible on eligible A quality yet inexpensive performance-proven flat tappet lifter available in hydraulic and solid for multiple applications. 842" $210. The major 'offshore' producer of lifters is currently Eaton with plants in Mexico, Lifters Melling Lifters/Tappets are designed and built to get the job done while ensuring efficient performance and quiet valve train operation. Solid Flat Tappet 3. Putting solid lifters on a hydraulic cam will gain Flat-tappet cams (solid and hydraulic) have a taper to the lobe that causes the lifter to spin on top of it. 83. $89. Lifter Type: Mechanical/Solid Flat Tappet. Part Groups. AMC 199-258 6 CYL. 874 120-0203 $231. 0 out of 5 stars. 120-0204 Add to Cart. I have mentioned these before on this forum as the way to go. 002" taper so that it contacts the lifter off center and spins the lifter. $76. Melling offers a wide range of designs including mechanical flat lifters, mechanical roller lifters, Comp Cams Solid Flat Tappet Lifters. 5. 55. gzxk kpitkq pasursl stov sups ulnz xvoh kfw ipbsxd jqve onxugty xkiglw pbwxvrs pqakum mrvxr