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SB CHEVY 400 NITROUS RACE ENGINE CNC-Motorsports takes great pride in offering our customers quality, and reliability they can count on. We NEVER sacrifice quality, or reliability for cost. Our reputation shows. You may pay less, but your getting less. Dart SHP block
Compstar 4340 forged steel crankshaft
Eagle H Beam Connecting Rods with ARPL19 Rod bolts
JE Nitrous 13.5:1 compression pistons with H-13 wrist pins*
Total Seal AP Steel top nitrous rings
Kevko Oil Pan
Melling Select Oil Pump
Cloyes Timing Set
Heavy duty timing cover
Pro Race SFI Harmonic Balancer
CNC Custom Solid Roller Cam
Comp Cams roller Lifters
AFR 220 CNC Ported Cylinder Heads with Titanium Retainers
Jesel Shaft Rockers
CNC Valve Covers
Edelbrock Intake Manifold
ARP heads studs and hardware
100% Machined and blue printed in-house by CNC-Motorsports
This engine is built for 300 shot of nitrous. Any more will require crankshaft and connecting rod upgrade along with a vacuum pump. Engine build times will vary between 4-8 weeks depending on the time of year. Please call us with any questions 605-692-1697 or 800-341-1528. We are the real deal in horsepower, our reputation rides with you. Quality, reliability and customer satisfaction is job #1.
You may find it cheaper, but your getting less. We will never cut corners or use cheaper parts just to make the sale.
Customer to pay truck freight, please call for quotes. We do ship world wide.