whyd you have to spot face where the top case bolt sits?
i had to drill it and spot face it for a thru bolt. stock they just thread into the right case from the left.
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4.00" stroke with a 4.250" bore. This will get your old twin cam back in the game!
2 comments:
whyd you have to spot face where the top case bolt sits?
i had to drill it and spot face it for a thru bolt. stock they just thread into the right case from the left.
Post a Comment