project that won't run fast or far

The VW Beetle. Everything about bugs!
joetx
Posts: 3
Joined: Tue Mar 25, 2025 3:09 pm

project that won't run fast or far

Post by joetx »

I have a project that won't run fast or far. Mostly around the ranch. So I have a '74 beetle pan/transaxle and a '62 1200 motor. Thinking of buying a '74 flywheel and a clutch kit and starter. Is there something else I need to contend with when mating this motor to the '74 uniy. Read something about that there is difference in rear main seals. Is there something I will have to do to mount this motor? Maybe change out the pilot bushing? Thanks for any help you can provide me. I do some mechanic work, but don't have experience with VW's.
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joetx
Posts: 3
Joined: Tue Mar 25, 2025 3:09 pm

Re: project that won't run fast or far

Post by joetx »

225 members saw this post and no ideas??? Sure could use some help!
Bruce.m
Posts: 969
Joined: Sun Aug 11, 2013 1:44 pm

Re: project that won't run fast or far

Post by Bruce.m »

The flywheel on early engines have a different seal arrangement so that could present a problem. The 6V cars had a different tooth count on the flywheel too.

The gearbox will have a 12V starter motor and release bearing suited to the later clutch.

So it will need a careful pairing of the parts.
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