crank q
I am not too sure but i just pulled a 1pc rear main seal crank out of my iroc's gen1 350 and they are the same casting number and all, it just looks as though there was more material taken out during balancing on the lt1 crank.
hope this helps..
hope this helps..
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68camaroboltz
General 1967-2002 F-Body Tech
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Oct 5, 2015 11:56 PM
Ryan Ramsaran
LT1 Based Engine Tech
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Sep 19, 2015 08:43 PM



