Top end kit
Thread Starter
4th Gear
Joined: Oct 2017
Posts: 4
Likes: 0
Top end kit
New to the forum but longtime Corvette fan and owner. Current ride is a ‘95 with 64k miles. The car is in great shop but I would like to get more power. I am considering Edelbrock’s Top End kit. Would like to know thoughts and any experience anyone else may have. Also under consideration are heads and cam from elliottportworks. Look forward to the feedback!
Tech Contributor
Joined: Oct 2008
Posts: 3,729
Likes: 190
From: Custer, WI
I'd send him my Darts if I knew I was going to gain that much.
I have Dart Pro1 200cc
Melting Slicks
Joined: Feb 2015
Posts: 2,069
Likes: 262
From: Park Ridge New Jersey
Pro
Joined: Mar 2004
Posts: 654
Likes: 18
From: Linthicum MD
The heads were originally 180cc. He ported them to 212cc. I gained 35cfm on the intake and 28cfm on the exhaust. I kept the 2.02/1.6 valves. I could have picked up another 10cfm going with a 2.055 intake valve but chose to stick with the 2.02. I gained 38rwhp from the port work. This is a stock bottom end auto LT1 with custom cam, full exhaust, gears, 3600 stall ext. I put down 401rwhp.
