what cam and springs are in the motor?

 

I rode in it the other day, feels pretty strong for 7 psi. We were talking about the cam, he said he believes it's a TR220. The guy he bought it from has a thread on here somewhere with the specs. I don't know what springs he has now, but he is looking to swap to some PAC 1518's.

 

i did a procharged a4 5.7 gto sunday on the rollers/street. the 4l60 was peachy until it was starting to be loaded down on the street. come to find out, it was a stock trans with 80k on it. mmeeehhhhhh.

did 456/440 though

 

I was wrong Jayson custom grind comp cam 220/224 .562 .563 112LSA not sure on springs but im doing pac 1518 springs soon when i do the head studs. 200+ miles so far im not depending on the 60, but i think it will last till i can swap it out mid summer, its got corvette 1-2 servo and a stall out of a trailblazer. The tranny took a hell of a beating for the last 30k miles with the cam and long tube set up and overall its got 125k.

 

Whats with the 2 gigantic dips in the graph, with how much smoothing there is on the rest of the graph that doesn't look right <3

 

stock converter unlocking, and trying to lock.

 

i am going to need some dyno time soon. how do i get ahold of justune?
Im in shawnee kansas.... Going to try and see how much power a 4.8 silverado will hold with 267k! Game day buckets go BOOM

 

816-506-3515 the shop is called the tunning station its located off 40 hwy by hodrod express

 

or hit up chad at mkc