Best header gaskets

**luzl78** · #1 09-20-2020, 01:15 AM

What’s the best header gaskets to use? 496 Chevy with 3/8 header flanges.

**L_e_e** · #2 09-20-2020, 02:10 AM

I've had good results with Cometic copper gaskets.

**67 Nova Boy** · #3 09-20-2020, 02:18 AM

https://www.ebay.com/itm/Proform-679...AAAOSwvChfVdBa

Aluminum header collector gaskets from Proform...this may not be your size.

This is all I have ever used.

Dave
67 Nova Boy

**big gear head** · #4 09-20-2020, 02:33 AM

Mr Gasket ultra with a coat of silver anti seize on both sides. I've used these over and over with no problems.

**Spooky** · #5 09-20-2020, 01:41 PM

I use Remflex. They have been on my crossram sbc for 6 years without any leaks or loosening bolts

**tjs44** · #6 09-20-2020, 02:32 PM

2X Remflex.FYI,be VERY careful not to bend them!Tom