Will 50 Olds 303 exh.Manifolds work on a 57 371?

Nailhead 88 · October 7th, 2008, 10:31 AM

2 Questions

I have a chance to buy some 50 Olds 303 exhaust manifolds

i have a 57 Olds 371 in my the 50 Olds 88 coupe

Any idea on the weight of the pair of 303's for shipping purposes

Thanks

88 coupe · October 7th, 2008, 11:37 AM

If you insist on using manifolds, 371 is your first choice, second is '56 (only) 324. Late 371 and 394 should work with a little modification.

'55 - earlier manifolds would be too restrictive.

FWIW, I adapted 350 Chev headers to my first 394

Norm

Nailhead 88 · October 7th, 2008, 03:02 PM

Thanks for the info Norm

October 7th, 2008, 10:31 AM	#1 (permalink)
Nailhead 88 Junior Member Join Date: Jan 2008 Location: Northern Coast * Minnesota Posts: 140	Will 50 Olds 303 exh.Manifolds work on a 57 371? 2 Questions I have a chance to buy some 50 Olds 303 exhaust manifolds i have a 57 Olds 371 in my the 50 Olds 88 coupe Any idea on the weight of the pair of 303's for shipping purposes Thanks

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October 7th, 2008, 03:02 PM	#3 (permalink)
Nailhead 88 Junior Member Join Date: Jan 2008 Location: Northern Coast * Minnesota Posts: 140	Thanks for the info Norm