Quote:
I can say that the 904 is worth close to .15 to near .2 second in the qtr.track tested yes there is that much rotating mass difference. However I will never use a 904 again behind a 360 one too many explosive failures. The present 727 is staying until it dies
never seen a 904 explose like a 727...
been using the same 904 in a 69 barracuda since 1993 with a transbrake...been rebuilt once due to a ring gear braking and took out the overrunning clutch...
another 904 in 360 dart...working on 3rd year...
look at signature and see that they are running pretty good.
Tony
70 AARCuda Vitamin C
71 Dart Swinger 360 10.318 @ 128.22(10-04-14 Bakersfield)
71 Demon 360 10.666 @122.41 (01-29-17 @ Las Vegas)
71 Duster 408 (10.29 @ 127.86 3/16/19 Las Vegas)
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