LS1MCSS

iTrader: (18)

Since I don't need knock sensors anymore I thought I would make the valley cover look a little nicer.

leonpiper69

iTrader: (3)

won't those bolt heads sticking up hit the intake? i thought you would need to countersink the holes and use the flush allen head bolts?

sparkwirez06

iTrader: (18)

put a fitting in there for a pvc connection, like the ls6

LS1MCSS

iTrader: (18)

The bolt heads clear the intake, but I am going try to find some button head bolts so they look better. I will add the pcv fitting before I put the engine back in. I also plan on moving the coils and getting a pair of smooth valve covers.