Cam Gears – 1985 to 1995 32v – S3, S4, CS, SE, GT and GTS. $295 each!!!
#17
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The HD "round tooth" design was used from 83 onwards.
So 77 to 82 were square tooth.
The 16v HD were different to the 32v gears.
So 77 to 82 were square tooth.
The 16v HD were different to the 32v gears.
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Does it have the "Do It Yourself" manual transmission, or the superior "Fully Equipped by Porsche" Automatic Transmission?
George Layton March 2014
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Does it have the "Do It Yourself" manual transmission, or the superior "Fully Equipped by Porsche" Automatic Transmission?
![thumbsup](https://rennlist.com/forums/graemlins/bigok.gif)
928 Owners are ".....a secret sect of quietly assured Porsche pragmatists who in near anonymity appreciate the prodigious, easy going prowess of the 928."
![thumbsup](https://rennlist.com/forums/graemlins/bigok.gif)
#18
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Same HTD (high torque drive) tooth profile, but the 16V gears are non-adjustable.
To use the 32V gears on a 16V, you have to machine a 32V hub (to a height of 9.0mm)...then figure out a way to time them.
To use the 32V gears on a 16V, you have to machine a 32V hub (to a height of 9.0mm)...then figure out a way to time them.
#20
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Roger, this is fantastic, thank you!
My 16 Valve car has original 32 V gears, probably due for replacement, using Ken's modification (below).
Works great. (Thanks to Ken and former owner Jadz)
Same HTD (high torque drive) tooth profile, but the 16V gears are non-adjustable.
To use the 32V gears on a 16V, you have to machine a 32V hub (to a height of 9.0mm)...then figure out a way to time them.
To use the 32V gears on a 16V, you have to machine a 32V hub (to a height of 9.0mm)...then figure out a way to time them.
Works great. (Thanks to Ken and former owner Jadz)
#22
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In theory yes, because it will always keep a constant tension on the belt, no loose flapping belt, no over tightened belt, so it should cut down on the wear.
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Roger, did you get my email (Michael)? I'm down for a set plus a Gates belt. I'll call you sometime after the Christmas holiday for a parts list. I hope to get my WP/TB done next month.
I'm already pushing 20 years and 57k miles on them!
I'm already pushing 20 years and 57k miles on them!
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I'll take several sets.
Mary will call you.
Great that you finished this!
Mary will call you.
Great that you finished this!
#28
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