Last week, I put my LS1-equipped '82 Camaro back into service after finishing the engine swap. Full crankcase of GC, new Katech ported oil pump, no piston slap whatsoever at this time. Even with the 0.563" lift cam it's no noisier under the hood than my old smallblock 350/TPI engine.
Thus far I'm happy w/ GC. Still thinking I'll use Delvac-1 on the road courses this season for the extra high-temp thickness.
Thus far I'm happy w/ GC. Still thinking I'll use Delvac-1 on the road courses this season for the extra high-temp thickness.