Mechanics

CHEVROLET SILVERADO PROBLEM

1991 Chevrolet Silverado • 120,000 miles

I just put a 350 out of a 86 c10 that was 4 barrel into a 91 silverado 1500 and changed out the top end to the 91 intake. Now when put in drive or reverse wont accelerate quickly but in park or nuetral revs fine
Avatar
Guest
February 7, 2013.



What did you set the timing to? The 86 or 91? It should be the 86 as the cam is different than your 91

Roy