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AMC 401
511 HP / 500 TQ
Heads
? ?Street Ported? factory iron with competition valve job
? 270 CFM @ .550 intake, 190 CFM exhaust @ .550
? Stainless steel 2.055/1.625 11/32 stem valves
? 7/16 screw in chrome molly studs and guide plates
? Bronze guides with positive viton metal clad seals
? Dual valve springs with machined 10* machined locks and retainers, spring seat locators
? Resurfaced plus intake and exhaust mounting surfaces milled
? Cometic head gaskets
Block
? Painted base coat clear coat AMC P44A Caravelle Blue
? Bored and torque plate honed .030 to 4.195 final bore, 9.5:1 compression
? Line Honed with ARP main studs
? Decked
? Oil drain backs modified for better flow
? Main oil feed enlarged for more volume
Crank
? Factory AMC 401 turned .010/.010
? External Balanced
Rods
? Full floating Molnar with ARP 2000 bolts
Pistons
? Wiseco ProTru pistons with Hasting moly rings, spiral locks
Oiling System
? Ported and enlarged Factory AMC passages in timing cover / filter adapter
? Drilled and taped pressure bypass valve spring retainer cap screw with bolt installed for adjustable oil pressure
? New pump gears and spring
? New stock replacement oil pan
Dampener
? New professional products
Flex Plate
? New SFI approved
Ignition System
? Pertronix III conversion installed in factory point style
? Fully reconditioned with locked timing set at 34* BTDC
? New brass contact cap, rotor
? New 7mm wires
? New NGK spark plugs
Carburetor
? Holley HP annular discharge mechanical secondary
Intake
? Ported Edelbrock Torker
Cam, Lifters, Timing Chain. Rocker Arms, Pushrods
? Custom ground Bullet Cams solid flat tappet with Johnson Hylift EDM lifters
? 260/274 advertised, 234/244 @ .050 duration, hot lash .016
? .3600/.3380 lobe lift, .576/.541 gross valve lift
? 110 LSA, intake lobe degreed to 106
? 1.6 stainless steel roller rockers
? Double roller
? New cam gear
? Pushrods, 5/16 chrome moly .080 wall thickness
Video Links
511 HP / 500 TQ
Heads
? ?Street Ported? factory iron with competition valve job
? 270 CFM @ .550 intake, 190 CFM exhaust @ .550
? Stainless steel 2.055/1.625 11/32 stem valves
? 7/16 screw in chrome molly studs and guide plates
? Bronze guides with positive viton metal clad seals
? Dual valve springs with machined 10* machined locks and retainers, spring seat locators
? Resurfaced plus intake and exhaust mounting surfaces milled
? Cometic head gaskets
Block
? Painted base coat clear coat AMC P44A Caravelle Blue
? Bored and torque plate honed .030 to 4.195 final bore, 9.5:1 compression
? Line Honed with ARP main studs
? Decked
? Oil drain backs modified for better flow
? Main oil feed enlarged for more volume
Crank
? Factory AMC 401 turned .010/.010
? External Balanced
Rods
? Full floating Molnar with ARP 2000 bolts
Pistons
? Wiseco ProTru pistons with Hasting moly rings, spiral locks
Oiling System
? Ported and enlarged Factory AMC passages in timing cover / filter adapter
? Drilled and taped pressure bypass valve spring retainer cap screw with bolt installed for adjustable oil pressure
? New pump gears and spring
? New stock replacement oil pan
Dampener
? New professional products
Flex Plate
? New SFI approved
Ignition System
? Pertronix III conversion installed in factory point style
? Fully reconditioned with locked timing set at 34* BTDC
? New brass contact cap, rotor
? New 7mm wires
? New NGK spark plugs
Carburetor
? Holley HP annular discharge mechanical secondary
Intake
? Ported Edelbrock Torker
Cam, Lifters, Timing Chain. Rocker Arms, Pushrods
? Custom ground Bullet Cams solid flat tappet with Johnson Hylift EDM lifters
? 260/274 advertised, 234/244 @ .050 duration, hot lash .016
? .3600/.3380 lobe lift, .576/.541 gross valve lift
? 110 LSA, intake lobe degreed to 106
? 1.6 stainless steel roller rockers
? Double roller
? New cam gear
? Pushrods, 5/16 chrome moly .080 wall thickness
Video Links
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