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Chevy 383 420HP 430ftlbs Stroker Marine Engine 350 305

  • Chevy 383 420HP 430ftlbs Stroker Engine 350 305 400

Description

CHEVY 383 420HP 430FTLBS STROKER MARINE ENGINE 350 305 Chevy 383 420HP 430ftlbs Stroker Marine Engine 350 305 THIS ENGINE... read more

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$2,395.00

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Total

$2,395.00

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Description

CHEVY 383 420HP 430FTLBS STROKER MARINE ENGINE 350 305

Chevy 383 420HP 430ftlbs Stroker Marine Engine 350 305

THIS ENGINE HAS THE FOLLOWING: All New
Block GM.
Crankshaft Scat steel 383 crankshaft.
Connecting rods GM 3.750 w/ARP 150,000 bolts.
Pistons Speed Pro Hypereutectic flat top 9:1 comp ratio.
Piston rings Mahle plasma moly piston rings.
Camshaft Comp marine .462/.477 – 218/224 – 112 specs.
Lifters Speed Pro hydraulic.
Oil pump Melling high volume oil pump.
Timing set Cloyes HD double roller timing set.
Bearings Clevite/Mahle HP “tri-metal” rod & main bearings.
Flex-plate Pioneer 14″ 168 tooth.
Harmonic balancer GM externally balanced.
Freeze plugs Brass deep dish.
Heads GM 76CC 1.60/2.02 cylinder heads w/hardened valve guides, seats.
Valves Stainless steel swirl polished 1.60 / 2.02.
Springs Comp series valve springs .530 max lift.
Push rods Elgin hardened push rods.
Rockers GM 1.5 ratio rockers arms, balls & nuts.
Gaskets Marine gasket set.
Head bolts GM head bolts.

 

MACHINE WORK:
Block Bore & hone block w/torque plate w/ moly finish.
Cylinder walls.
Cylinder walls are sonic tested for thickness.
Block surface Surface block parallel to main line w/ CBN.
Connecting rods Re-size rods with ARP 150,000 psi bolts & nuts.
Connecting rods Hang & align new pistons onto connecting rods.
Main line Align hone main line.
Dyno tested combination.
Balance engine.
Fully balanced engine assembly.

 

ALL OF OUR ENGINES COME WITH A 7 YEAR / 70,000 MILE WARRANTY!!

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