GTS 655hp This combination consists of Engine mods including, Torque plate hone, "O" ring grooved,  4 bolt main caps, JE forged 8.6:1 pistons and rings, Comp Cams roller blown cam, Crow chrome moly push rods, Crane roller rockers, SQP head work, ACL copper head gaskets, High Energy sump (circuit race) and all of the other systems as from the 506hp at the wheels engine. This engine like this ran a 533hp at the wheels at the Ford Holden show summer 2003, since then the car has had the S trim compressor replaced by a T trim and in the base form of the tune we have seen the 565hp at the wheels that we are referencing to.

SHORT MOTOR WITH  HARROP CRANK WITH PERFORMANCE MODS CAPS	LONG ENGINE FULL VALVE TRAIN READY  FOR  FINAL ASSEMBLY

NEW INTAKE MANIFOLD MOD AND EXTREME CLUTCH ASSEMBLY HAVE REALIZED A FINAL DYNO FIGURE OF 655 RWHP

MARKS Workshop
20 Maxwell Street, York, WA, 6302
Phone 08 96412305   Fax: 08 96412304