spark plugs and intake
Plugs, go with NGK TR 55s, MSD wires.
Intake, yes, look wise the LS1 IM has a curved in bottom. The LS6 is flat. The LS1 has EGR the LS6 does not unless it's the SLP.
In this case they prolly didn't have them if they were looking in the spark plug screen. However really doesn't surprize me they've never heard of them.
Trending Topics
some corvettes came with the ls1 intake....without the EGR provision.
curved base is the easiest way to tell an ls1 intake.
The Best V8 Stories One Small Block at Time






