WMO702 (8-BOLT CRANK) Mopar Big Block To Chevy Automatic V8 Transmission 426-350-AT

Product Details 426-350 ADAPTER WITH FLEX PLATE AND HUB ADAPTER ENGINE APPLICATION YEARS/Cm V8 CHRYSLER BIG BLOCK 361,383,400,413,426,440 8 BOLT CRANKSHAFT TRANS APPLICATION YEAR/MODEL CHEVY OR BOP AUTO; PG, TH350, 400, 700R4, 4L60. MANUAL TRANS WIBELLHOUSING STARTER USED MODIFIED MOPAR2 BOLT STARTER, GEAR REDUCTION "MINI" STARTER MATERIAL / MACHINING METHODS WILCAP CNC MACHINED CAST ALUMINUM ADAPTER PLATE, STEEL FLEXPLATE, ALUMINUM CRANKSHAFT SPACER, DOWEL PINS, GRADE 8 CRANKSHAFT ATTACHMENT BOLTS, ALLOY ENGINE TO ADAPTER FASTENERS. Are you planning on using a modern GM 4L60E, 4L65E, and 4L70E (1997 and earlier only) or GM 4L80E and 4L85E transmission with this kit? By adding a US Shift Quick 4 stand-alone transmission controller you will save $100 dollars off of the cost of your Speed Gems adapter kit. This kit will not work with “LS” based transmissions. NOTES; Speed Gems/ Wilcap offers the 426-350  for either the 6 bolt or 8 bolt crankshaft. THIS IS THE 8 BOLT OPTION. Modificati