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bb chevy tapered exhaust manifold spacer

Old 03-24-2011, 06:37 AM
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Location: dorset England UK
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Default bb chevy tapered exhaust manifold spacer

Hi all.
I need to get my two BB chevy
motors closer together, the only thing stopping me is the stellings headers are too close.
I need a tapered exhaust manifold spacer thats thin at the top and thicker at the base to get those headers to lean inwards a bit. there is enough room with the valve cover in place.
I see Hardin marine do a fixed thickness spacer that maybe
I could get machined but has anybody had this problem, and is their a supplier out their who lists such an item.

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Old 03-24-2011, 09:16 AM
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You could probably get one from CMI
It's alive - additional 10% discount for OSO members
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Old 03-24-2011, 11:27 AM
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I had mine made 3/4" top 3/8" bottom to kick my headers out from valve covers. The spacers you can buy have oval holes. Your headers are round you need to match the gaskets.
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