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If anyone hasnt ever seen a 4cyl Grand prix...


Pontiac6KSTEAWD

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That's mainly because these things are only supposed to get about 170k ou of the timing gears.. The timing gear on the cam is made of a silly ass fiber.. They snap after several thousand, and the engine is lobotomized.

FYI, only the older (82-88 for sure, not sure about 80-81) Dukes had the nylon timing gears. They switched over to an actual honest-to-goodness timing chain set on the Dukes in 89.

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