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Hey Jim, The heads are Dart Pro1 215's and I'm running as bought already assembled with springs. Here the specs on them "1.437D = 130# @ 1.800� / .620� max Comp 987" These springs are for a Flat tappet solid Cam up to .620 lift that's why I went with the 1.65 rocker, they took me from .534 to .589 lift, but you can order the heads pre-assembled with valves and springs for hydraulic or roller cam too depending on your setup. The crank is a Scat cast steel 3.75 stroke which is stock stroke for the 400. When I put the motor together I wasn't planning on spraying and was on a budget, the brand new crank cost about $245 verses over $600 for a forged piece. Depends on how deep your pockets are. If you got any questions fire away I'd be glad to share.
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82 Camaro, 383SBC, Eagle Competition rotating assembly, Eagle 6.0 rods, Comp Solid Roller, .631, .630, 12.75 to 1, Dart Pro1 215 Alum. Heads, Harland Sharp 1.65 Rockers, 825 Demon Carb, CSI Elec. water Pump, SPAL Dual Fans, Hooker SuperComp, TransSpecialties 5000 stall Spagless convertor, TH350, B&M, 12Bolt 4:33 Full Spool, SFC, Ladder Bars, Lakewood Fronts, Comp. Eng. Adj. Rear Shocks, Skinny's, 15" 28x12.5 MT drags. 10.868@124.73
http://www.pyramid1021.com/82camaro/
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