Your cart is empty.
Your cart is empty.FelPro Performance Gaskets deliver reliable sealing under grueling racing conditions
USA1
2025-08-21 18:36:04
Putting together a small block Chevrolet with Vortec heads. This gasket is perfect for this application. 0.015" thickness will allow for great "squish" which is the key to making a very turbulent mixture, which equates to great power, and eliminate detonation even on high compression ratio builds. Do your research before building your engine to determine squish gap, and by use these head gaskets.
Raceaford5
2025-08-09 12:02:36
As described. Used copper spray for extra sealing
Nick
2025-08-05 10:57:26
I used these when I installed AFR 195 aluminum heads. They come with a slight rubber coating and should be installed dry on a smooth deck. The heads should be flat and smooth as well. No leaks, ideal quench, and the only way they'll blow is with horrible detonation. Also don't be worried about brinelling. Slap em on, torque em down, and run em.If your head surface is a little rough (as long as they're not warped): hit em with 120grit using a flat surface, remove the rubber coating on the shim with brake cleaner or carb cleaner, wipe off everything, and shoot the shims with 3 light coats of copper gasket sealer to get a better chance of sealing.*DO NOT SPRAY SEALER DIRECTLY ON THE RUBBER.*The two chemicals will irritate each other and it will start to peel and flake off.
Psychomotors
2025-07-02 17:05:45
Bought for a 350 I was building. Very good quality as I expected and I will be buying again.
Dustin Kalland
2025-06-30 12:56:42
Shipped fast
Professional welder
2025-05-24 13:59:04
These are the best for the most compression. Your head and block has to be within tolerance.
Rikki Langley
2025-04-12 13:44:51
I used them with copper spray because the machine finishes weren't the best on my block and didn't have any issues with them sealing good even while reusing old head bolts.
jim
2025-04-08 17:51:17
They worked great although I have not started the engine yet
Austin
2025-03-22 10:02:36
Used these on my 355 to bump compression up to 10.3:1 and get quench in proper range, I didn’t read instructions until heads were torqued down that you have to have a certain finish on deck and heads, mine were very rough and pitted but the gasket still sealed just fine, wish I sprayed them down with copper coat or high tack before but oh well they have been working fine for 3 months now
Customer
2025-03-04 18:45:53
These work great , no issues,
Shopper
2025-02-16 17:24:46
Vortec heads dislike only one in package
Dan Blois
2025-02-07 13:05:28
Helps bump your compression and will support 10:1 all day long
Customer
2024-12-19 12:27:56
No issues. received in good condition and in a timely manner. Used these in the past and are very high quality.
Recommended Products
