BluePrint Engines GM 383 C.I.D. 445 HP Dressed Power Adder Stroker Long Block Crate Engines

BluePrint Engines GM 383 c.i.d. 445 hp dressed power-adder stroker long block crate engines make strong foundations for nitrous, turbos, and blowers.

Block features:

* Cast iron
* 4-bolt main
* One-piece rear main seal
* Passenger side dipstick
* Mechanical fuel pump provision
* Drilled and tapped for clutch linkage

Rotating assembly:

* Forged crankshaft
* Forged I-beam connecting rods
* Forged pistons

Also includes:

* Aluminum cylinder heads
-- 64cc chamber
-- 2.02 in. intake/1.60 in. exhaust valves
-- 195cc intake/75cc exhaust runners
* Hydraulic roller cam
-- .536 intake/.555 exhaust
-- 224 intake/236 exhaust duration at .050
-- 113 degree lobe separation
* Oil pan
* Valve covers
* Timing cover
* Harmonic balancer
* 30-month/50,000-mile Warranty
* Dyno-tested and shipped with results Show Less