looking better already! I had a pair of 62's I ran on a 455 for a while. Had JBP port them and they cc'd at 77. The 62's generally had a little bigger chamber than some of the more common 72 cc heads from what Ive read.Ran mid 11's @ 115 with full exhaust ,PS,PB at 4000lb.. with UD 231/239 FT cam,T2 intake. If you drive it hard at all I would get some repro braces that go up to the crossmember in the rear,,came factory and help stiffen the the rear crossmember to flexing in the middle.
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72 lemans,455 e-head, UD 255/263 solid flat,3.73 gears,,,10" 4400 converter,, 6.68 at 101.8 mph,,1.44 60 ft.2007
(cam 271/278 roller)9"CC.4.11gear 6.41 at 106.32 mph 1.42 60 ft.(2009) SOLD,SOLD
1970 GTO 455 4 speed #matching,, 3.31 posi.Stock manifolds. # 64 heads.A factory mint tuquoise ,69' judge stripe car. 8.64 @ 87.3 mph on slippery street tires.Bad 2.25 60ft.Owned since 86'
Last edited by scott70; 07-10-2018 at 11:27 AM.
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