mfi and efi cylinder heads

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Jan 4, 2006 | 02:00 PM

haz87

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From: Colchester,essex

mfi and efi cylinder heads

as title, which is best to use? I take it both heads will take either inlet/exhaust manifold? Does either have better flowing ports?
Cheers

Jan 4, 2006 | 02:05 PM

Billabong

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From: Northants

inlets are different, not 100% on the exhaust.

Jan 4, 2006 | 02:30 PM

andre_k

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From: Lincs

Quote:

Originally Posted by Billabong

inlets are different, not 100% on the exhaust.

inlets have a little cut out on efi heads, use the right head for the right managment!!!

Jan 4, 2006 | 02:34 PM

ON-UJAH

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Exhaust sides are also different, use the gasket matching your manifold. D-shaped ports on the EFI iirc.

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