aaronk785
Well-Known Member
70 challenger. 440 with stock 69 magnum pistons. 452 heads. mp 509 cam. weiand excelorator single plane. 750 dp. 4.56 gears. ger 3500 vert. 28x9 slicks 7.60s 1/8 mile. Don't remember mph.
Budget racers quickest stock piston and head motors
- Thread starter mechanic190
- Start date
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1. '71 Cuda, stock 340 pistons, stock 2.02 heads (not ported), around 10.1 or less with .039 fel-pro's. 3500lbs, .590"sft, holley SD intake, 850dp, 1.75" chassis race hdrs, stock fr suspension, clamped rear leafs, snubber, 8.75 w/4.30's, 10x28, 4200 verter = [email protected]
2. 1969 Cuda, stock 440SP bottom end, stock 906's no porting, approx 9.8:1CR, CC .650" [email protected] dur sft cam, Team G, 2" f/wells+12" collector, same 850dp, stock fr susp w-90/10's, back halved, 4800 A1 verter, 8.75" spool, 4.88's/14x32"...3000lbs = [email protected]
Added nothing but a pair of 2.14/1.81 906's mild ported heads = 10.71@125 as a footnote.
2. 1969 Cuda, stock 440SP bottom end, stock 906's no porting, approx 9.8:1CR, CC .650" [email protected] dur sft cam, Team G, 2" f/wells+12" collector, same 850dp, stock fr susp w-90/10's, back halved, 4800 A1 verter, 8.75" spool, 4.88's/14x32"...3000lbs = [email protected]
Added nothing but a pair of 2.14/1.81 906's mild ported heads = 10.71@125 as a footnote.
Charrlie_S
Well-Known Member
66 Barracuda, 3250 lbs with me, Stock short block 170 slant six, just milled head, cam, bolt on parts, converter. 12.905 at 101.65 mph. Lots of nitrous 
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