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Old 12-27-2020, 10:43 AM
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pontiac6269 pontiac6269 is offline
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Join Date: Jan 2003
Location: Sparta,WI USA
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If you have a bare block you could attach both mounts to it and see how they sit on the crossmember.

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1969 GTO - 461, turbo 400, Continental 13", 3.08 gears. - 12.59 e.t. @ 108.43 mph, 1.898 60'

1978 Oldsmobile Cutlass Supreme- 461, turbo 350, PTC 3500 converter, 9" 3:50 gears. = 11.39 e.t. @ 117.55 mph, 1.599 60' on E85