stock rebuild 355 with a AI 200cc head/cam & valvetrain pkg, 12 bolt, t56 w/street twin clutch went 402 rwhp & 376 rwtq earlier this week. Install and tuning done by Redline Performance.

 

any others out there?

 

I got a 355 LT1 going together with Stock ported castings converted to 8mm valves, 185cc intake runners flowing 286 CFM, 11.8:1 compression with an AI camshaft. Im going to put a carb on it and break it in on the engine dyno to make sure its a sound and leak free motor. I will post graphs from the Engine Dyno, along with chassis dyno figures in a couple of weeks.

 

stock cubes, ported heads similar to the LE3's, custom cam, ported intake, ewp, th350 put down 413/387.