Posted by Harry on Wednesday, June 30, 2004 at 10:50AM :
In Reply to: Re: 315 or 318 Poly bell housing Casting number posted by MarkP on Tuesday, June 29, 2004 at 5:03PM :
Chrysler changed the back of a 318 in 1962. Prior to this time the back of a poly 318 was just like a hemi. The flywheel had bolts with nuts on them. A 1963 Poly 318 has the same bolt pattern as a LA 318.
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