Perimeter head FRC's?
Thread Starter
Teching In
Joined: Oct 2012
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From: wv
Perimeter head FRC's? Can I install FRC's from a 97-98 vette on my perimeter bolt heads? I know that they have a cutout for the return line and our fuel rails are returnees, everything I've read says they'll only fit centerbolt heads,but the early ls1 vetted were perimeter bolt and had them.
Thread Starter
Teching In
Joined: Oct 2012
Posts: 10
Likes: 0
From: wv
thanks i had read multiple threads that said the FRC's would only fit 99+ f bodies, and i didnt want to order them if they wouldn't work. and im pretty sure the 97-98 covers have 2 fuel line cutouts 99+ only have 1
Use the 2-slot covers, I believe you still have the fuel source line & the vapor return line, right? (Two fuel hoses in that area?)
They will fit, but they will not have the lower clips align with the pins on the coils.
They'll still lay down on there & not go anywhere.
Buy the 1997-98 2-slot covers.
# 12556455, Right Side Fuel Rail Cover
# 12559261, Left Side Fuel Rail Cover
They will fit, but they will not have the lower clips align with the pins on the coils.
They'll still lay down on there & not go anywhere.
Buy the 1997-98 2-slot covers.
# 12556455, Right Side Fuel Rail Cover
# 12559261, Left Side Fuel Rail Cover
Last edited by PontiacFan; Apr 5, 2013 at 10:25 AM.
