j32a1 intake manifold swaps

Colbalt2008

New Member
I was wondering what intake manifolds would fit the a1 i read that the 09 j37 mani has the most gain but not sure is that is correct if you have any ideas on what mani's will fit the a1 please let me know
 

phunky.buddha

Admin with a big stick
Admin
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Not sure exactly which ones- but I'm not sure that the J37 is going to make much more power than what you have already. The new J37s have quite a few improvements over the J32 blocks- namely the displacement and the new valvetrain, some of which have VTEC on both the intake and the exhaust side of the cams.
 

Colbalt2008

New Member
Ok so what about the j32a2 type s intake mani i know it has the 2 stage well the secondary butterfly in it and i would have to add a rpm switch would it be worth the money or would it even fit ?
 
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