340 "X" block, standard bore, lightly ported 302 heads, Diamond quench/dish pistons at 8.25 to 1, 208/201 @ .050 flat tappet Crower hydraulic cam, Speed Pro EFI on Eddie Perfomer, two TO4 turbos, intercooler, Eddie water injection, 14 psi boost on pump gas, 21" vacuum at idle (750 rpm) 18"+ at 65 mph (2300 rpm), 20 mpg. Approx 600hp/600tq.
