Cheers for taking it down

it's all good, they'll get here in the end.
Gearbox, I have the M2V5 (I think thats the right code). The difference between that and the close ratio box in the later 5g's and I think the ATR is the final drive ratio is a about 4% longer.
So I figured, make the wheel circumference 4% small then I essentially have the close ratio box

I'm thinking of chaning the final drive when I find out how much the work would cost. Found a box with a long 5th & close final drive giving me a better cruise mpg and better acceleration in the lower gears
I've got the uniroyal RS2's on the front at the mo, new on about 1500 miles ago. Good grip, but I'm not 100% with them on launch. Not sure if it's the roads around me but they seem to slip even if I don't try and pull off that agressively. The TTT's (temperature (A), tread wear (280) & traction ratings(AA)) are very good, identical to Conti SC2's. But it could be down to the engine work, tighter ratios & open diff...