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Thread: Engine pulley dampener 69 vs 70 also new or rebuilt

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    Jedi Knight Got_All_4's Avatar
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    Engine pulley dampener 69 vs 70 also new or rebuilt

    Got 2 pulleys. One is from a 69 and the other from a 70 TR6. I am restoring a 69 so my question is will the 70 pulley work on the 69 even though it's a bit smaller then the 69. The 69 pulley is in poorer shape then the 70. What is the reason for the smaller pulley and what problems will I have running the 70 in the 69 engine. For sure the water pump and the alternator will run a bit slower. Also I see there are companies that rebuild dampener pulleys. Is it worth the rebuild or is new better? The primered one in the pic is the 70.
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    Jedi Knight Got_All_4's Avatar
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    Re: Engine pulley dampener 69 vs 70 also new or rebuilt

    I also noticed that the 69 pulley comes apart by a couple of allen screws.

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