can a fast78 be upgraded to a 90mm

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Mar 24, 2008 | 06:29 PM

bigfatls6

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From: Houston Tx

can a fast78 be upgraded to a 90mm

I read that all you have to do is swap out the to shell to the 90mm? Is this right? What is involved?

Mar 24, 2008 | 06:36 PM

DrkPhx

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From: St. Michael, MN.

Quote:

Originally Posted by bigfatls6

I read that all you have to do is swap out the to shell to the 90mm? Is this right? What is involved?

Correct. You just need to buy the upper shell. I would recommend buying the gasket as well. It's a straight forward procedure; simply remove the intake bolts holding the two pieces together, gently pry the upper shell away and replace. It will take some pressure to seat the new gasket.

Mar 24, 2008 | 08:17 PM

bigfatls6

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From: Houston Tx

Have you converted one of the fast78s your self Drkphx? pm me a ppicture of your black transam with the y2k wheels also if you don't mind I have been thinking about getting a set for my T.A.

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