360 ---> 368ci
- Scat forged crank, H Beam Eagle rods, Crane solid cam F258, ARP stud kit top and bottom, 1.6 roller rockers, h/v oil pump, moly rings, milodon sump, balanced etc
- TRW 11.5 pistons
- 'J' heads have 2.05" inlet/1.60 exhaust valves, ported, heads flow inlet 282cfm @ .500 lift...