forgive my stupidity but could you not make the r154 box fit, it has a separate bellhousing and isnt it roughly the same size as an sr box
... iv lunched 8-9 or 10 boxs!...carter blew 13 boxs last year
NO you can't we want them for our JZ engines.
How about one of these?
http://www.driftworks.com/forum/parts-sale-private-sales/90908-t56-gearbox.html
The biggest issue I see with boxes blowing is big rev, low speed clutch kicks and up changes. Dont do it and your box will last. Be nice to your car and it will be nice to you.
What about this?
BMW M3 Manual Gearbox 1994 on eBay (end time 04-Sep-09 01:29:49 BST)
BMW M3 3.0 E36 Gearbox & Breaking M3 3.2 for Spares on eBay (end time 01-Sep-09 12:47:43 BST)
BMW M3 E36 Getriebe 5 Gang 120 000 bei eBay.de: Sonstige (endet 10.09.09 23:15:17 MESZ)
The 3 litre M3 gearbox should be able to withstand lots of torque, while it's still quite affordable. Though it's weaker than the Getrag box from the 3.2 (which is just as strong as the V160), it should be good enough for a torquy SR, plus it's not very heavy for how strong it is.
Is this due to wanting bragging rights like "yeah man it was 4th gear for me all round there" or is there a need for low speed high gear changes that Im not understanding?
More about getting big smokes really, i.e. the difference between road speed and wheel speed. Personally I'd rather have less smoke and finish the run.