ss trailblazer or ls2 questions
Thread Starter
Teching In
Joined: Aug 2006
Posts: 38
Likes: 0
From: Lisle,IL
ss trailblazer or ls2 questions will the comp roller rocker set just bolt onclick like those comp ones and can i run the 1.85's with stock valve covers?
and will i need a tune after installation?
and do they just install like any other rocker as far as lashing and stuff?
and will i need a tune after installation?
and do they just install like any other rocker as far as lashing and stuff?
TECH Regular
Joined: Nov 2005
Posts: 459
Likes: 0
From: Arlington, TN
You will need to machine the stock valve covers or get a set of spacers.
Its not so much the rocker arms that cause a clearance issue. It's the Poly Locks that stand up so high off of the studs.
Its not so much the rocker arms that cause a clearance issue. It's the Poly Locks that stand up so high off of the studs.
