This Manley 406 cid Block & Rotating Assembly for Small Block Chevy has Precision Balanced 3.750 stroke Manley crankshaft, Manley H-beam rods & Mahle forged pistons for 9.8-1 compression.
Dart SHP Block w/ductile iron 4-bolt main caps
9.025 deck and 4.125 bore
Stroker Clearanced for 3.750 stroke
Manley forged 3.750 stroke crankshaft
Manley forged H-beam Rods 6.00 in w/ARP8740 bolts
Mahle forged pistons with -20cc dish for 9.8-1 w/64cc
.168 wall pins
Ductile moly rings 1.5 x 1.5 x 3mm
King TriAcular rod & main bearings
Cam bearings, freeze plugs & dowels included.
Needs to be bore to 4.155 bore for 406 cid
With 4.125 bore it is 400 cid
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