BluePrint Engines Chev 396 Small Block 485HP Stroker Base Crate Engine BP3961CT Rate_15 5 to 9 psi adjustment

5 to 9 psi adjustment range for use with carburetors only EFI-only models are adjustable from 15 to 65 psi Two port sizes available

1/8" NPT barb fitting for boost reference port included

Power Valve Style

Notes: Will not fit AU

BluePrint Engines Chev 396 Small Block 485HP Stroker Base Crate Engine BP3961CT Rate_15 5 to 9 psi adjustmentBluePrint Engines Chev 396 Small Block 485HP Stroker Base Crate Engine BP3961CT BluePrint Engines 396CI Stroker Crate Engine Small Block GM Style Longblock Aluminum Heads Roller Cam HP Torque: 491 HP 509 FT LBSCompression Ratio: 10. 4: 1Aluminum HeadsHydraulic Roller CamForged CrankForged Pistons BLOCK: NEW BluePrint Cast Iron BlockManufactured and Machined in the USA! Align honed main bearing boreCylinders honed on computer controlled machine to