Jhazephae
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Oldsmobile 350-455 Aluminum Cylinder Heads COMPLETE Set
Amount: $12000
Shipping: Free w/n the USA
Part Brand: Procomp Warranty: Yes (through Rebel Performance)
Manufacturer Part Number: PC3080C
You are buying a brand new set of Procomp # PC3080C Performance Aluminum Cylinder Heads for Oldsmobile V8 Engines 350-455 from 1965-1976. This listing is for a pair of Complete Cylinder Heads, already assembled. Note: These Cylinder Heads will only fit 350 & 403 Engines when used with Edelbrock # 7111 Intake Manifold. These Cylinder Heads Feature:
Specifications
• Intake Valve Size: 2.072"
• Exhaust Valve Size: 1.680"
• 77CC Combustion Chamber
• Intake Runner: 188CC
• For Hydraulic or Flat Tappet Camshafts up to 0.600 Lift
Features
• Advanced Port Design for Greater Flow
• Dual Quench Areas for more efficient burn and outstanding horsepower and torque
• 1 Piece Stainless Steel Swirl Polished Undercut Valves
• High Performance Valve Springs (Single with Dampner)
• Chrome-Moly Retainers
• Hardened 10° Valve Locks
• Hardened Intake & Exhaust Valve Seats
• Bronze Valve Guides
• Viton Valve Seals
• Fully Machined Valve Cover Rails for a More Consistent Gasket Seal
• Includes Rocker Arm Studs & Guide Plates
• Upgraded Valvetrain from factory pedestal mount to 7/16" Screw In Stud & 3/85" Pushrod Slot Guideplate
• Heads drilled for 7/16" Head Bolts, but can easily be modified for 1/2" Bolts by drilling with 1/2" Counterbore
• Aftermarket 7/16" Stud Rocker Arms and 3/8" Hardened Pushrods Required
• Factory Holes for your Brackets & Accessories
All Procomp alloy Cylinder Heads are made using a superior "Gravity Die" cast process. These heads are flow tested on a Superflow SF600 at 28" with 1/2" radius intake plate and short stack exhaust tube. These offer improved power throughout the RPM range for greater throttle response and top-end horsepower. These are the perfect upgrade from your stock Cylinder Heads for more performance and lighter.
Amount: $12000
Shipping: Free w/n the USA
Part Brand: Procomp Warranty: Yes (through Rebel Performance)
Manufacturer Part Number: PC3080C
You are buying a brand new set of Procomp # PC3080C Performance Aluminum Cylinder Heads for Oldsmobile V8 Engines 350-455 from 1965-1976. This listing is for a pair of Complete Cylinder Heads, already assembled. Note: These Cylinder Heads will only fit 350 & 403 Engines when used with Edelbrock # 7111 Intake Manifold. These Cylinder Heads Feature:
Specifications
• Intake Valve Size: 2.072"
• Exhaust Valve Size: 1.680"
• 77CC Combustion Chamber
• Intake Runner: 188CC
• For Hydraulic or Flat Tappet Camshafts up to 0.600 Lift
Features
• Advanced Port Design for Greater Flow
• Dual Quench Areas for more efficient burn and outstanding horsepower and torque
• 1 Piece Stainless Steel Swirl Polished Undercut Valves
• High Performance Valve Springs (Single with Dampner)
• Chrome-Moly Retainers
• Hardened 10° Valve Locks
• Hardened Intake & Exhaust Valve Seats
• Bronze Valve Guides
• Viton Valve Seals
• Fully Machined Valve Cover Rails for a More Consistent Gasket Seal
• Includes Rocker Arm Studs & Guide Plates
• Upgraded Valvetrain from factory pedestal mount to 7/16" Screw In Stud & 3/85" Pushrod Slot Guideplate
• Heads drilled for 7/16" Head Bolts, but can easily be modified for 1/2" Bolts by drilling with 1/2" Counterbore
• Aftermarket 7/16" Stud Rocker Arms and 3/8" Hardened Pushrods Required
• Factory Holes for your Brackets & Accessories
All Procomp alloy Cylinder Heads are made using a superior "Gravity Die" cast process. These heads are flow tested on a Superflow SF600 at 28" with 1/2" radius intake plate and short stack exhaust tube. These offer improved power throughout the RPM range for greater throttle response and top-end horsepower. These are the perfect upgrade from your stock Cylinder Heads for more performance and lighter.
