Ordered in Oct, but this is a one off I guess. 5 inch stroke, 4.84 bore center, Alloy rods etc won't make it easy. Teflon scraper, also getting a windage tray. Is IJ doing the windage tray for you? I almost popped for IJ doing me a windage tray too but for a DD I figured I was pushing the wife a bit much. Yep , they're doing the windage tray too. I have a pretty shallow custom sump and use a 3 qt accumulator. This worked fine with the 572 (4.5 x 4.5) motor with a modified stroker Milodon windage tray. The rod bolts hit the windage tray when we swapped it all over to the 655 so we ran all last season without one. We had oil pressure issues, dropping maybe 15 -20 psi to 30 psi when slowing down but the bearings seemed fine. I'd be happier running a windage tray and at the same time thought it would be a good idea to run a scraper on the 5 inch crank.
'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
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