Any one have any cast iron 2 barrel intake manifolds for a 350 sb? I'm having a time trying to find one , any advice is appreciated. Has to be stock OEM
Thanks yall
What's the best CAST IRON 2 barrel intake manifold for 350 sb
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Greenwood Racing 18
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Re: What's the best CAST IRON 2 barrel intake manifold for 350 sb
Probably, the 2 barrel manifolds from early 70's 400 or 350 engine.Greenwood Racing 18 wrote: ↑Tue Mar 02, 2021 6:03 pm Any one have any cast iron 2 barrel intake manifolds for a 350 sb? I'm having a time trying to find one , any advice is appreciated. Has to be stock OEM
Thanks yall
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Re: What's the best CAST IRON 2 barrel intake manifold for 350 sb
Didn't GMPP list a two-barrel iron intake specifically for race use? I know they had an iron 4-barrel based on the old Z-28 aluminum casting.
Re: What's the best CAST IRON 2 barrel intake manifold for 350 sb
I think it was either that or one of the cast iron marine intakes.
In any case, try this guy if you're in a restricted class.
https://www.castheads.com/intake-manifo ... manifolds/
Re: What's the best CAST IRON 2 barrel intake manifold for 350 sb
C/50-60 and school bus manifolds have a very tall carb mounting pad and are outlawed by some stock car tracks possibly indicating an unfair advantage. I and many others have sought for and used the "CANADIAN" (letters cast into a runner and very visible) intake. Great on the dyno and track.