Feb 8, 2012 #1 JGC403 Well-Known Member Joined Nov 22, 2010 Messages 1,054 Reaction score 52 Location Baileyton, TN Is there an advantage using a aftermarket valley tray vs the OEM type valley pan gasket with stock heads? I know with some aftermarket heads they have to be used.
Is there an advantage using a aftermarket valley tray vs the OEM type valley pan gasket with stock heads? I know with some aftermarket heads they have to be used.
Feb 8, 2012 #2 I IQ52 Well-Known Member Joined Jul 30, 2011 Messages 2,870 Reaction score 3,106 Location Idaho Only if you consider a greater chance of oil leaks to be an advantage.
