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MetalMan
RC-Monster Mod
 
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Posts: 5,297
Join Date: Mar 2005
Location: SoCal
11.20.2008, 05:51 PM

I agree with linc, the HPI cast-aluminum diff cups really do help.

My Savage has run on the same diffs ever since I got it used (except I added the diff cups). It's got an extended FLM low-CG chassis, center differential with 100k oil, was using 10s2p A123 (now 9s1p), was using a KB-45 10XL geared for 70mph, and a CC HV-110 ESC.


SH Z-Car, Custom Crawler, 8s Savage, 12s XTM XLB 1/7 buggy, 4wd 4-link rear/IFS Pro4 truck, Custom Hyper 10 Short Course, Belt-Drive Mammoth ST 1/8 truggy, 4s 17.5 MM Pro HPI Blitz
   
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