Re: "Race Rebuild Kit"
Not much IMO, basically you're rebuilding the motor, boring it out I presume, and the pistons mught bump up the compression; this will not have much effect unless you do a heap of other mods ie cam, head, exhaust, intake, etc....
Proud TQE Operator and President of SEFAG - the Society for the Elimination of Ford Automatic Gearboxes
Pacemaker headers + 2.5" exhaust
EF Fairmont interior
Lowered King springs
5 speed manual
Newest mod: EF Ghia wiring loom and dash