Quote:
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Originally Posted by Beedub
Quote:
Originally Posted by gmd2003
No need to mess with the half shafts , but i would suggest the vibratechnic motor mounts. My mounts were toast after 20k with half of that being track miles, you could literally see my shifter move mid corner from drivetrain movement . If I haven't broken a half shaft on track in 40k I don't think you will have problem 
Unless of course you plan on launching the car with wrinkle slicks at the dragstrip lol . |
their has been around 5 z4ms thats are s/c with the half shafts fail. All on street tyres ... all supercharged... just something to consider but not a must do right now job. |
Really 5 ? I suppose if you tried a bunch of high rpm clutch drops , it's def not a drag car . I'm certainly driving the car as hard as anyone on track and no problems even on r comps , but I do not drag race it . My two cents
George