400, scat 4.25 forged crank, callies rods with L19 bolts, Mahle dished pistons , coated rod ,cam bearings,4.185 bore, standard 1/16/3/16 ring pack.Program main caps, SD Brace, Cam is 188/190 @200..PAC 1289 springs ,2.0 IH, 250 seat/ 640 open, tool steel retainers, titanium locks.
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Darby
74 Grandville 2Dr 455 c.i 4550#
2011 1.60 60 ft, [email protected]@117.74
2017, 74 firebird -3600 lbs (all bests) 1.33 60 ft, [email protected] [email protected]
M/T 275/60 ET SS Drag Radial
2024(Pontiac 505) 1.25 60 ft, [email protected], [email protected].... 275/60 Radial Pro's
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