Hello all. Finished up the truck and got it on the dyno a few weeks ago. Ended up putting down 360hp and 345tq. Truck is not in sig yet.

01 Silverado 5.3l, heads ported and milled, custom grind comp cam, circle d 4000+ stall single disc converter, tsp long tubes, x-pipe, dynomax bullets, trucool 40k.

SCREWDRIVER V1.0 DYNO - YouTube

 

What dyno did you get on?
What gear did you do the pull in?

Great numbers though! I'm jealous haha

 

What are the specs on the cam? Those are solid numbers depending on the cam used and the dyno used. Do you have any graphs to post? Also curious about what gear you made the pulls in and if the TC was locked or not.

 

Dyno was a dynojet and the pull was in 3rd gear.

 

223/231 610/617 110+2lsa. I have a graph at the house. Ill try to get it posted this weekend. 3rd gear pull and im pretty sure the TC was locked.

 

Legit numbers.

 

Thanks. I didn't expect them to be that good. Will try to post the graph soon. Been a busy weekend.

 

What heads?

 

Stock heads. Had them cleaned up and bigger valves installed.

 

Solid combo!