LT headers w/supercharger

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Mar 3, 2015 | 05:17 PM

#21

thegame

Le Mans Master

Joined: Feb 2002

Posts: 9,883

Likes: 518

From: Bergen County NJ

Quote:

Originally Posted by DOUG @ ECS

He already had another ECS build that was in the 700's if I recall correctly, was the fastest stock bottom end C5 for a while in the 9's, so he knows the progression of HP.

The good old days need to repeat them self

Mar 3, 2015 | 07:19 PM

#22

agbullet

Intermediate

Joined: Jan 2014

Posts: 37

Likes: 2

From: Clarkston

Quote:

Originally Posted by beachcomber

I have the D1SC as well, and have Kooks LT's with catted x-pipe. You'll want 1 7/8" piping. From what half a dozen race shops have told me, ceramic coating on these cars is wasted money. Again, just what I was told as they could have easily taken my money and I would have given it to them. I did install the sleeves on the spark plug boots for protection. Some will swear by ceramic coating, and I always had it on my classic cars, but not on my C7.

Beachcomber, thanks for the feedback. I was also thinking 1-7/8" but wanted to get some feedback from others on the forum. Also did some research & looks like more are not for any coating vs. adding ceramic coating.

Should be finishing up my install soon. Can't wait to wake up the beast!!