Dart SHP Pro Iron 434
#649
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Double06 (08-15-2020)
#658
#660
I have a question. I know I asked it in Speedtiger's thread and I don't remember the answer. I thought the 6-bolt mains were suppose to keep the crank study. This was why the cast cranks took so much abuse. Is this not true? I take it the 4-bolt mains in the DART block are just a better design /better material? Just trying to understand this.
thanks in advance to whomever responds.
Jim
thanks in advance to whomever responds.
Jim