Ok, I put together my buddys 383 stroker. We got a 400 crank. the ballancer will not fit. we have tried a 350 and a 400 ballancer. what can i look for to see if it is a 400 crank?????


Thanks

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MY MOUSE MOTOR EATS MOPARS, FORDS AND EVERY ONCE IN AWHILE... A BIG BLOCK OR 2!!!!
~Bobby

[This message has been edited by MR78Z28 (edited August 05, 2005).]

the 350's is balanced
the 400's is scalloped to be unbalanced

the balancers are kinda hard to start on the cranks sometimes.

if i have the pan off, looking at the crank how can i tell. both ballancers go on but not all the way.

Did you have it internally balanced, or externally balanced????
Internal balancing requires the neutral balancer from the 350.
External balancer requires the balancer from the 400.
If the machine shop that did the balancing didn't ask for the balancer,,, you need a new machine shop!

They didn't ask me!!!!! I have no clue it is a 400 crank. The guy i bought it from said it was.

So are there any markings i can look for on the crank?

------------------
MY MOUSE MOTOR EATS MOPARS, FORDS AND EVERY ONCE IN AWHILE... A BIG BLOCK OR 2!!!!
~Bobby