Dart Big M Iron block 525 o-ringed 4.500 bore x 4.125 stroke billet aluminum rods flat top pistons roller cam and lifters. Gear drive
That is the short block for 5500.00.
i do have the Dart pro1 310 heads ported to match bds 8027s competition blower manifold. Intake 2.250 exhaust 1.880 with crane roller rockers and crane stud girdles. Low low run time. asking 4,000 for complete heads. Had psi screw supercharger. Blower and parts are not part of this package but will offer package deal. 951-732-4770 Ron