Lifetime Premium Member
Join Date: Dec 2006
Location: Nova Scotia Canada
Re: Valve seals on exhaust, yes or no?
I faced the same dilemma as you when I bought my Race Rites,until I was told that with no seals on the exhaust guides,my engine would smoke like a freight train.I put the Viton seals on the exhaust side and everything is working just fine almost 4 years later..
'86 Monte SS,
AFR CNC'd 315 heads,
Custom Bullet solid roller,.706, 285/293-255/263 @ .050,110 LSA,UDHarold's lobes.
Isky .904 EZX Roll lifters,
Thanks to Mike "Wolfplace" Lewis,
Weiand Stealth intake,ported & gasket matched,
825 Mighty Demon,tuned by jmarkaudio,
2 inch Hooker Headers,(Coated),
Doug Nash 4+1 5 speed,w/a couple of cryo treated gears,
9 inch rearend,
Hurst Vertical Gate II In Line Shifter,
TC Member # 4921