I was hoping i can get everyones .02. I building a 351W Now i just ordered all the parts and i am sending it off to machine shop this weekend. My question is what tranny i should run right now i have a c6, I want to get all that power to the ground i am shootin for around 400-430Hp/400-450Tq in a truck, Any Suggestions on a tranny, keep the c6 or get something else?

I also wanted to ask about a good machine shop, I was told nelson brothers are good??

Derek

 

i had a c6 in my stang for years, robbed a little power, not too much though and is built like a tank. go with the c6 because you have it and replace it with a c-4 if you ever blow it apart, chance are you cant grenade that c6.

 

Ok then next question is i wanted to find a tranny shop that can open it up give it a run through maybe beef it up, Any suggestions?

 

not gradys LOL

 

crt transmissions in clearwater over by sunshine did mine.

 

Thanks man, How long did your C6 Last?
How much power did you put through it?

 

well crt didnt built it, they did my c-4, the c6 was used and abused from 1997-2004 without any probs whatsoever. and is now going in my friends ranger

 

Awesome, Do you know how much power you were running through it? I am concerned about reliability and durability cause i want it to last.

 

your power levels in the first post should be fine.