Not the best pic but the only one I've got. We use a pair of Spal pushers with individual temp controllers as we didn't have much room for pullers. Works well, we've had this set up on 2 combo's 572 and 655 with no issues. At idle, if you overide the controllers, you can watch the temp fall on the gauge.
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'74 Challenger..9.46 @ 145.9 1/4, 6.001 @ 118 1/8 so far. 4023lb !!! # N/A, Marsh performance 655ci, Indy Maxx, T/R, Indy 600-13 X's, Street legal, pump gas, full interior, Cal-Tracs, mufflers, 3:73's and real 10.5 radials.
9.51 @ 142.4 1/4, 6.003 @ 114 1/8 with our old mule KB, 572-13, 580 wedge.
RHD '68 Barracuda Fastback 323ci street/strip. Best ET 13.88 @ 99.03