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RarlyL8 RarlyL8 is offline
Crotchety Old Bastard
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Join Date: Jan 2000
Location: Huntsville, AL
Posts: 14,102
If you get greedy the 915 will not work. I ran a stock 915 for 10 years behind 300whp with no issue. Added my headers which jumped power to 360whp and broke it. I then built a Euro '86 915 specific for my engine with all the WEVO stuff and custom gears. Had the factory oil cooler. That tranny held. 400whp is a step they cannot make unless you put G50 money into the 915. When we went 400whp we broke 4 trannies in 2 years. One so bad it busted the case. A cradle was built to hold it together and that worked ... then the $1000 2nd gear set exploded.
Old 11-25-2014, 08:21 AM
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