low98
Newbie
I have a 98 gmc C1500 it has a 383 in it.
The engine has a 400 crank, bored .20, and the heads and block were decked.
It is running about 10.1 compression.
Basically a stock cam and everything else is close to stock.
I want to start looking at cams. I also want to put 1.6 roller rockers, different valve covers to acomadate the rockers, and some other stuff.
I am not afraid to do head work to fit the cam, but I don't want to set off the knock sensors.
Can yal help me out? Give me some info on what to look for or at.
The engine has a 400 crank, bored .20, and the heads and block were decked.
It is running about 10.1 compression.
Basically a stock cam and everything else is close to stock.
I want to start looking at cams. I also want to put 1.6 roller rockers, different valve covers to acomadate the rockers, and some other stuff.
I am not afraid to do head work to fit the cam, but I don't want to set off the knock sensors.
Can yal help me out? Give me some info on what to look for or at.