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COMP Cams engineers introduce the Thumpr camshaftsa new series of hydraulic flat tappet cams
Fits all BM Magnum Grip Shifters
especially those that produce high horsepower
Same features as the PN 85551 Distributor with the addition of an adjustable slip collar for engines with modified deck heights
Blocked heat crossover
BluePrint Engines Chev 400 511HP Base Long Block Adder Engine # BP4003CT1 Rate_40 COMP Cams engineers introduce theGM Small Block Compatible 400 c. i. Power Adder Engine 511 Horsepower Long Block SKU: BP4003CT1 Horsepower & Torque: 511 Horsepower 480 FT. LBS. Torque Cylinder Heads: BluePrint Engines Aluminum Cylinder Heads Compression Ratio: 9. 5: 1 Camshaft: Hydraulic Roller Cam . 555 Intake . 577 Exhaust Lift and 236 Intake 248 Exhaust Duration @ . 050 1130 LSA Pistons: Forged Crankshaft: Forged Steel Crank 3. 750" Stroke and Forged 6. 000" Rods This power adder
US$ 7624.50
US$ 3874.50
US$ 5999.50
US$ 6374.50
