Another 5.3 into an '85 C10
#43
Well, I finally got off all those overtime hours and got her running. I have the stock 5.3 pcm in it now. It cranks and runs. I have an fbody pcm that I sent off to tunedbyfrost.com for a starup tune. Once I get it back I will put some break in miles on it to work out the bugs! It sounds amazing with the g5x3 cam, even with the 5.3 stock tune that's in it now!


