How far to rev this 273 commando build
Just wondering ...........This is the T-3 custom grind isky cam specs I installed in my 273 commando . what is meant by the 2* advance , does it mean it is at 106* or 110* ? Rpm range is 2000 - 6400. does this cam need to be revved to 6400 to make good power or what? I've taken it up to 5900 rpms so far and it's still pulling hard . is there any need to go to 6400 rpms? 65 barracuda with 4 speed , 3.55's gears , hooker headers , pertronix ignition , cleaned up 920 heads . real stock bore 273 commando engine with dome pistons and .028 head gaskets.
also......... what about the 44* overlap concerns ?what does that mean? this cam has 15"vac at 850 idle .
here are the specs of the cam installed .
Just wondering ...........This is the T-3 custom grind isky cam specs I installed in my 273 commando . what is meant by the 2* advance , does it mean it is at 106* or 110* ? Rpm range is 2000 - 6400. does this cam need to be revved to 6400 to make good power or what? I've taken it up to 5900 rpms so far and it's still pulling hard . is there any need to go to 6400 rpms? 65 barracuda with 4 speed , 3.55's gears , hooker headers , pertronix ignition , cleaned up 920 heads . real stock bore 273 commando engine with dome pistons and .028 head gaskets.
also......... what about the 44* overlap concerns ?what does that mean? this cam has 15"vac at 850 idle .
here are the specs of the cam installed .
