Thread: 915 in a 930
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RarlyL8 RarlyL8 is offline
Crotchety Old Bastard
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Join Date: Jan 2000
Location: Huntsville, AL
Posts: 13,551
Expect flames for even considering the idea. A $10,000 G50 conversion is the tranny of choice.

To answer the question, I would think it's pretty much a bolt-in. The 76/7 short bellhousing 930 4spd is the same length as a 915. The 78-on is longer so you could likely move the engine forward a bit.
The axles would be different unless you use M491 flanges.
I would recommend that you beef up the 915 before going to the trouble. Keep the engine power below 350 ft/lbs of torque and no drag racing.
RarlyL8 Motorsports / M&K Exhaust - 911/930 Exhaust Systems, Turbos, TiAL, CIS Mods/Rebuilds
'78 911SC Widebody, 930 engine, 915 Tranny, K27, SC Cams, RL8 Headers & GT3 Muffler. 350whp @ 0.75bar
Brian B. (256)536-9977 Service@MKExhaust Brian@RarlyL8
Old 01-03-2008, 09:04 PM
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