Weird Flywheel

This is the place to discuss, or get help with any of your Type 4 questions.
Tom Perso

Weird Flywheel

Post by Tom Perso »

Hello All...

I have two 1.7L motors. The one I have torn down has a dipstick tube like a T1, not the long type that was put in vans. Also, the flywheel does not have the needle bearing in it, the bearing in the crank. Is this a Porsche motor, or what is it? I know that an easy trick to put T4's in T1 trannys is use the 210mm bus flywheel with a different needle bearing in it. But this one is in the crank... What gives???

Thanks!
Tom Perso
Joseph
Posts: 593
Joined: Sat Jul 01, 2000 12:01 am

Weird Flywheel

Post by Joseph »

If the pilot shaft bearing is in the
crankshaft it means the crank started its
life as a stick shift Type 4 Bus crank or
a stick shift 411 crank. If the case has a
dip stick on top (not quite like a Type 1)
its not a Type 4 Bus case. Note that after
30 years, a lot of changes can be made by
each owner. Normally, the 914 has the pilot
shaft beariing in the flywheel so that
engine was not hooked to a 914 trans.
Installing the 210 or 215 flywheel requires
machining the flywheel, installing the pilot
shaft bearing in the flywheel and using a late style TO bearing on the Type 1 trans.
Joe
Oregon Performance Products http://www.spiretech.com/~opshroud
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