Mine has held up fine behind a Circle-D 3200 278mm stall with just a Transgo HD-2 shift kit, vette servo and changing the plastic disk (can't remember what it's called now) to aluminum for 2 years. I don't have a cam though so that might put you over the edge. I also don't tow much weight if at all. The TSP 228R has been a proven cam in a bunch of SSS trucks...FYI.
2005 Silverado SS AWD
AEM CAI, ARH LTs, HD-2 shift kit with vette servo, Circle D 278mm 3200 stall Madtunesracing.com street tune (MTR now has a Dynojet 248 chassis dyno)
13.82 @ 94.92 w/1.83 60'
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Originally Posted by ss454327
