Quote:
Originally Posted by Blued and Painted
12/12.. If you were a mechanic, the good old days. ...
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So then if I use this post;
Quote:
Originally Posted by Kenth
As long as Pontiac needed Service Replacement blocks for 1970 RA-engines they they drilled and tapped later than 1970 production blocks for use of 4-bolt mains. ...
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... that would logically mean that service replacement 1970 blocks would have only been needed through to early 1972 at the latest - right?
Just curious.
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1970 Formula 400
Carousel Red paint on Black standard interior
A no-engine, no-transmission, no-wheel option car.
Quite likely one of few '70 Muncie three speed Formula 400's left.
1991 Grand Am: 14.4 @ 93.7mph (DA corrected) (retired DD, stock appearing)
2009 Cobalt SS: 13.9 @ 103mph (current DD; makes something north of 300hp & 350ft/lbs)
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