Alfa Romeo Forum - View Single Post - For your perusal and entertainment - 164 12v vs 916 GTA 24v 3.0 Busso
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(Post Link) post #16 of Old 1 Week Ago Thread Starter
Status: 1 Subaru, 2 Bussos,noAlfa!
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mj2k's Avatar
Join Date: Sep 2015
County: Herts
Posts: 1,520

Member car:

Subaru Legacy H6

I got hold of an old (aka rather knackered internally) 75 / gtv6 engine with some nice ancillaries, so thought I'd do another set of comparisons between the 164 and the gtv6. Everything fitted just as you'd expect, but there was one interesting bit - the 2.5 'long' crankshaft fits straight into the 3.0 12v block with no adaptations wahtsoever, even the bearing caps fit straight off!

And the 2.5 gtv flywheel fits straight on, as does either the gtv, 75 or 164 crank pulley

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