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Jack McCarthy · 10-31-2010, 09:54 PM

jack matayas... you do remember i had the rule changed to allow 3 speed automatics in 1957 - 1961 full size chevys due to the 3 speed turboglide ... only high HP 348s and 6 cylinders cannot use the 3 speed.

jack mccarthy

why the stupid valve spring rule ?

10-31-2010, 09:54 PM	#11
Jack McCarthy VIP Member Join Date: Feb 2002 Location: lyndon ky. ... louisville area Posts: 1,322 Likes: 29 Liked 477 Times in 117 Posts	Re: 2011 Stock/Super Stock Rule Changes jack matayas... you do remember i had the rule changed to allow 3 speed automatics in 1957 - 1961 full size chevys due to the 3 speed turboglide ... only high HP 348s and 6 cylinders cannot use the 3 speed. jack mccarthy why the stupid valve spring rule ? __________________ Jack McCarthy 3609 STK "the Captain"