SB Chevy 400 Dart Little M Long Block - Boosted

CNC-Motorsports has quickly raised the bar to a new level in offering high quality long blocks. Our short engines have become a huge hit among racers and performance enthusiast all over the world. We have the ability to custom build you just about any combination the way you want it. All our engines are 100% machined, CNC Machined and blue-printed to our race wining specs. We never cut corners lessen the price.

Includes the following:
New Dart Little M engine block, 4.125 bore (all 5 main caps are 4 bolt)
Callies Magnum crankshaft (3.750 Stroke)
Callies Ultra H beam connecting rods with ARP 7/16 rod bolts (6.000)
Diamond Pistons -4cc flat top, hard anodized, skirt coated, h-13 wrist pins (9.7:1 Compression)
Total Seal AP steel piston rings
Clevite H race series rod and main bearings
Dura-bond coated cam bearings
CNC custom ground solid roller camshaft for boost
Crower EnduraMax solid roller lifters
Jesel Belt drive
Trend 5/16 .105 wall pushrods
AFR Heads 245cc CNC Ported, 80cc chambers
Cometic extreme MLS head gaskets
ARP Head studs
Jesel shaft rockers

Professionally machined, balanced, assembled and blueprinted in-house by our CNC-Motorsports Staff