Just listen to me, I'll bring extra birf's.
I'm already deliberating on which route to take on CroMo's

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Just listen to me, I'll bring extra birf's.
I'm already deliberating on which route to take on CroMo'sMarfields - Longfields - 27 spline - 30-spline arrrgh
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I agree with Gary. 30 spline is overkill unless you plan to go to 37"+ tires and apply lots of skinny pedal or drop in a V6. I've been running 27 spline Longs and cryo'ed stock birfs for the last 2 years with no problems.