<VV> 1963 versus 1964 Exhaust crossover

lonwall@corvairunderground.com corvairs at pacifier.com
Mon Jun 11 13:34:32 EDT 2012


Ray - The exhaust manifold centerline is identical on all engines.

Lon
www.corvairunderground.com
> Well, 64 was the year the engine was stroked to 164 cid from 145 cid.  I
> would assume that this spread the heads farther apart and necessitated the
> modification of the crossover pipe to bridge the slightly longer distance
> from one head (and therefore exhaust manifold) to the other.
>
> Ray "Grymm" Rodriguez III
> Lake Ariel, PA
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