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89 Gp 3.1 5 speed 157,090


Guest Gp crazy

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Guest Gp crazy

How critical is the air pump :wink: to this setup :?: if i remove it and get the right exhaust manifold for it = non air pump style will this hurt the set up ?

The block has been decked ,bored ,honed. the heads were shaved to .005 just to clean them and the pistions are the smallest dish allowed with telflon coated skirts 350$ a set. the cam was also updated. when it runs it rumbles. :twisted: exhaust ? what size pipes should i get it need's to be replaced anyway's

I would like to get headers but may be later on.

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Guest TurboSedan
Take the A.I.R. Pump off, it emissions junk, not needed

 

you don't need the A.I.R. Pump - but you'll have to get a rear exhaust manifold from an auto car or block off the hole in the manifold somehow....

joshua

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