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Re:Typical Type III Squareback problems?


At 06:04 AM 1/7/97 -0500, you wrote:
>Hanno,
>I am in the process of putting a type 4 in my 67 squareback. It is a 79
>hydraulic bus longblock with 914 2.0 pistons and rings and 1.8 914 heads. I'm
>using type 4 heat exchangers and a fabricated muffler. I have a Stewart
>Warner 8349 gas heater it it so heat is not a problem.


Getting a HYDRAULIC Bus engine is a good idea. It saves a trip to the
machinists' to have a set of hydraulic valve lifters fitted. But isn't the
Bus engine a bit too heavy?
And why the specific combination of 2.0 pistons and 1.8 heads (bore of 94
vs. 93 mm)?


>My current problem is finding a way to get the type 4 clutch to work with the
>earlier tranny. I have bolted type 4's up to later tranny's (72 on), but
>these use a throw-out bearing that rides on a sleeve (just like the 914 and
>the type 4 buses).


I guess there is no easy way out by fitting a later transmission.


>I am also planning to upgrade the rear brakes to 914 disks and the front
>brakes to later type 3's (1972/73). I figure I'll need stopping power to
>match the horsepower upgrade.


72/73 front brakes were the same as on type 4's?
What part of the 914 rear brakes do you need? Only the disks and calipers or
also the hubs?


>BTW, all the type 4 motors will fit...except possibly the Vanagon
>(alternator/blower assembly might get in the way). Just need to trim the
>sheet metal. An air inlet to the fan housing must be fabricated to fit the
>original bellows. Otherwise, the engine will suck in warm air and burn itself
>up. I have a plastic piece from a type 4 that will have to be modified to fit
>the type 3 bellows.
>I'll keep you posted on my progress.
>Mike Jones
>Ft. Wayne, Indiana


Mike, thanks for all the input (and sorry for all the questions).
Will keep you posted if I find out more from another source.

Hanno Spoelstra <H.L.Spoelstra@WbMt.TUDelft.NL>
Bloemendaal, The Netherlands



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