Hi Chip, Motor made 1042 hp @ 6400 and 950ft/lb @ 5300 on Todds dyno. 11:1 cr with 93 octane. Pump gas motor, racing fuel is so expensive over here. It's a 655ci Indy block with 600-13 heads, raised cam, 4.840 bore centre line. Cast intake 2x4. Wet sump. Should be very streetable 
'74 Challenger..9.46 @ 145.9 1/4, 6.001 @ 118 1/8 so far. 4023lb !!! # N/A, Marsh performance 655ci, Indy Maxx, T/R, Indy 600-13 X's, Street legal, pump gas, full interior, Cal-Tracs, mufflers, 3:73's and real 10.5 radials.
9.51 @ 142.4 1/4, 6.003 @ 114 1/8 with our old mule KB, 572-13, 580 wedge.
RHD '68 Barracuda Fastback 323ci street/strip. Best ET 13.88 @ 99.03
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