Ive rebuilt my motor about 2-3 months ago but I cant find a place to tune it and Im scared to drive it with a stock tune cause Ive heard it could mess stuff up I dont know if it can or not. Anyone know if my engine would be okay on stock tune Ive got a LT4 Hot Cam Kit,.030 Pistons,2800 Stall,All MSD electrical,Pacesetter headers,160 Thermo. Please get back to me its killing me not being able to drive it.

 

I drove my car with a stock tune and a GM847 cam with a 2800 stall converte, 28lb injectors, MSD 6AL, CAI, PaceSetter LT's, and some other stuff that I am sure I am forgetting for a long time and it felt faster then than it felt after it was tuned, lol.

 

I did have 3.73's as well, but my Hypertech took care of the tuning for that.

 

Why not get a simple mail order tune? There's not a lot in the way of mods involved. You could have been on the road 2 months ago.

 

send it to pcmforless for a tune, prolly get it to him and have it back in a week.