lots of ? on bolt on performance
Thread Starter
Teching In
Joined: Nov 2008
Posts: 37
Likes: 0
lots of ? on bolt on performance Pulled my sons 94 z's motor apart to replace head gasket. If your going to do one better do both. Lets get rid of the air and emissions. Might as well put some headers on it while its apart and now going to cam it and some roller rockers. ?#1how tight is a new timing chain,slack side to side? 2 oil pan gasket broke pulling timing cover off(looks like 1 pc) can you get the pan off with the motor in the car?Can you buy egr manifold block off plates or is everybody making them?How much performance gain going to tru roller rockers and not just roller tips?Anyone done any gasket matching or bowl blending on these heads with good results?Same with the intake?Any other tips or insight would be great! Got to run down his brothers ls1 and don't want to be disappointed. (lt1,m6,3.42 gears) THANKS JOHN B
Wow. Alot of questions. I know they make EGR Block off plates, and I also know you can make them yourself.
The gain for the roller rockers will depend on the size of the cam.
As for the rest, someone else should be able to help you more.
The gain for the roller rockers will depend on the size of the cam.
As for the rest, someone else should be able to help you more.
Pulled my sons 94 z's motor apart to replace head gasket. If your going to do one better do both. Lets get rid of the air and emissions. Might as well put some headers on it while its apart and now going to cam it and some roller rockers. ?#1how tight is a new timing chain,slack side to side? 2 oil pan gasket broke pulling timing cover off(looks like 1 pc) can you get the pan off with the motor in the car?Can you buy egr manifold block off plates or is everybody making them?How much performance gain going to tru roller rockers and not just roller tips?Anyone done any gasket matching or bowl blending on these heads with good results?Same with the intake?Any other tips or insight would be great! Got to run down his brothers ls1 and don't want to be disappointed. (lt1,m6,3.42 gears) THANKS JOHN B
