The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - 2 1/2" ram horn exhaust manifolds? Or something better?

beanious · 03-29-2018, 10:04 PM

Hello all, I recently upgraded to speedway stainless ramhorn exhaust manifolds. I used the included head to manifold gaskets, cleaned, torqued and re-torqued 4 times after warmups. Of course the gaskets blew out, so I'm installing new ones.

After the recommendations from this posting's subscribers, I looked up the Remflex gaskets. On SummitRacing they had (22) 5-Star reviews and (1) 4-Star review, that is an amazing success rate! I ordered a set and am awaiting their arrival. After installation and break-in I'll post the results.

Thanks all.

03-29-2018, 10:04 PM	#27
beanious Registered User Join Date: Apr 2008 Location: Sacramento, CA Posts: 195	Best Exhaust Manifold Gaskets... Hello all, I recently upgraded to speedway stainless ramhorn exhaust manifolds. I used the included head to manifold gaskets, cleaned, torqued and re-torqued 4 times after warmups. Of course the gaskets blew out, so I'm installing new ones. After the recommendations from this posting's subscribers, I looked up the Remflex gaskets. On SummitRacing they had (22) 5-Star reviews and (1) 4-Star review, that is an amazing success rate! I ordered a set and am awaiting their arrival. After installation and break-in I'll post the results. Thanks all.