For those of you who have rebuilt your box with this kit did you use the OS centre plate? Im not sure if i should or shouldnt..... (i ordered my gear set on wednesday)
Only reason being.... driving down the freeway at 120km/h theres no reason for the motor to be spinning at 3600RPM (or close enough to it). If anything i'd want to make the 5th taller.... it has enough grunt to push the tall gear.
Well seeing that i smashed my box on saturday this OS gear set is looking like a very nice option. A few questions... Seeing that greenline have the 5 speed set cheaper then the 3 gear set... can i order the 5 and just replace it with my stock 5th? What speed are you doing at 8000 RPM with stock 4.111 diffs in each gear?
Paul.... any issues with it?
Well my car (who was owned by Mik before me) cracked his stock block at 370 KW at the rears with a Tomei stroker. However this was a Series 3 R33 and from what i can gather these blocks were quite porous