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10 Best sbc heads for 500 hp in Canada
Best Choice01EdelbrockEdelbrock 60255 Performer Series RPM Cylinder Head Complete 190cc/60cc Intake/Exh. Port Vol. 325-500 HP
Main highlights- Complete Single For Hydraulic Roller
- 60cc Combustion Chamber Volume
- 2. 02 in. Intake/1. 6 in. Exhaust Valve Diameter
- 190cc Intake/60cc Exhaust Runner Volume
- 0. 625 in. Deck Thickness
9.9Exceptional
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Value for Money02EdelbrockEdelbrock 60075 Performer Series RPM Cylinder Head Complete 450-6000 hp
Main highlights- Complete Single For Hydraulic Roller
- 76cc Combustion Chamber Volume
- 2. 09 in. Intake/1. 66 in. Exhaust Valve Diameter
- 170cc Intake/125cc Exhaust Runner Volume
- 0. 625 in. Deck Thickness
9.8Exceptional
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- 03DNA MOTORING
DNA Motoring CYLH-SBC-350 Aluminum Bare Cylinder Head Compatible with SBC Engines 302, 327, 350, 383
Main highlights- REASONABLE DESIGN - High grade aluminum, bronze valve guides, hardened seats and advance port design for greater air flow. The head is lighter than iron heads, better to control air flow in and out of the cylinders and fuel deployment.
- PRECISE DIMENSION - Under through skillful casting process, the intake valve diameter is 2.02'', exhaust valve diameter is 1.60''. Designed for direct installation and replacement without modification.
- HIGH PERFORMANCE - The 200cc intake runner with a 68cc combustion chamber improves performance and retains stock compression on 1970 and earlier. The addition of performance-oriented aftermarket heads can greatly improve the engine's output.
- FITMENT - Compatible with SBC engines such as 302, 327, 350, 383 and 400 small block chevy engines up to 1986.
- DURABILITY & USEFUL - The premium aluminum material can bear high pressure and high temperature. It is not easy to be deformed or cracked. In general, it will dissipate heat faster and will be easier to repair.
9.5Excellent
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- 04Sturvagyx
Cylinder Head Stud Kit PCE279.1001 Compatible with SBC 350
Main highlights- Part Type: Cylinder head stud kit designed as a direct replacement for cylinder head fasteners.
- Model Compatibility: Fits Small Block SBC engines with displacement sizes 302, 305, 307, 327, and 350 cubic inches.
- Functional Purpose: Restores cylinder head clamping function using threaded studs instead of factory bolts.
- Component Identification: Identified by part number PCE279.1001 in the manufacturer’s cataloging system.
- Application Specificity: Intended for use on small block V8 engines only, as indicated by the SBC designation.
9.2Excellent
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- 05REDLINE ENGINE SUPPLY
Comp Cam 12-601-8 Mutha’ Thumpr Hydraulic Roller Camshaft Kit w/Redline HP Retro-Fit Lifters for Chevy SBC 283 305 327 350 400 Thumping Idle Street Cam 235/249 @.050" .521"/.507" 107° LSA
Main highlights- Why You Should Buy This Kit – You’re not just buying a camshaft — you’re buying the heartbeat of your build. The Mutha’ Thumpr kit transforms a mild SBC into a torque-rich, lopey-idle monster that sounds and performs like a pro-built engine.
- The Famous Mutha’ Thumpr Sound – Tight 107° LSA and long exhaust duration create the unmistakable deep, rough idle that turns heads — a true race-inspired lope for street and strip machines.
- Retro-Fit Lifters Included – Redline Performance link-bar roller lifters drop right into older non-roller SBC blocks with no machining needed. Modern roller reliability meets classic small-block power.
- Powerband You Can Feel – Operating range of 2,200–5,900 RPM with instant throttle response, explosive midrange torque, and a strong top-end pull that keeps your Chevy pulling hard through every gear.
- LIFETIME WARRANTY IF INSTALLED BY A CERTIFIED MACHINIST
- Full Performance Cam & Lifter Kit – Includes the Competition Cams 12-601-8 Mutha’ Thumpr hydraulic roller camshaft and Redline Performance Retro-Fit link-bar hydraulic roller lifters for Chevy SBC 283, 305, 327, 350, and 400 engines.
- Exact Camshaft Specs That Deliver – 235° intake / 249° exhaust duration @ .050", .521" intake / .507" exhaust lift, and a 107° Lobe Separation Angle for massive torque, fast valve motion, and the aggressive sound every enthusiast wants.
- Built for Serious Performance Builders – Designed for engines running 9.5:1+ compression, aluminum heads, headers, and 2,500+ stall converters. Delivers both attitude and horsepower.
9.0Excellent
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- 06CKJOCLYUR
Compatible For SBC Chevy 350 Cylinder Head Aluminum SB SBC 327 350 383 400 V8 Bare Straight Plug 1PCS
Main highlights- Strong tolerance to alternating cold and heat, less prone to cracking and deformation due to sudden temperature changes
- Optimize engine operating conditions and significantly improve overall operational efficiency
- High matching degree of loading, no errors, no abnormal noise, no shaking, and perfect working conditions
- Compatible For SBC Chevy 350 Cylinder Head Aluminum SB SBC 327 350 383 400 V8 Bare Straight Plug 1PCS
- Balance the cabin temperature environment and reduce high temperature losses of surrounding components
8.7Very Good
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- 07JIEBMEI
SBC 350 350 Aluminum Complete Cylinder Heads Compatible with 350 5.7L V8 Small Block
8.5Good
- 08
FLO-TEK HeadsFLO-TEK Heads 101-505 Engine Cylinder Head (Cylinder Head Sbc Angle Assembled)
Main highlights- Part Number: 101-505
- Package Weight : 22 pounds
- Package Dimensions: 19.75 L x 5 H x 7.5 W (inches)
- Country of Origin : China
8.4Good
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- 09
REDLINE ENGINE SUPPLY
Enginetech ES186R Stage 3 HP Camshaft + Performance Lifters + Double Roller Timing - .480/.480 232/232 108 LSA – Chevy SBC 5.7L 283 302 305 327 350 400 – Aggressive Lope Street Strip
Main highlights- VERIFIED FITMENT – Compatible with all General Motors Small Block Chevy V8 engines from 283 to 400 cubic inches built from 1958 to 1998 including 283, 302, 305, 327, 350, and 400 cubic inch applications. Fits C10, C20, C30, K10, K20 trucks and all Camaro, Corvette, Chevelle, Nova, El Camino, Impala, and Monte Carlo models equipped with SBC V8 engines. Strictly for carbureted or tunable aftermarket EFI applications. Please verify lifter type and valvetrain compatibility prior to installation.
- TS163X TRUE DOUBLE ROLLER TIMING SET – The TS163X True Double Roller Timing Set delivers rock-solid cam timing accuracy and long-term durability that stock single roller timing chains simply cannot match on any performance SBC build. Precise cam timing is absolutely critical to maximizing the high-RPM power that the ES186R was engineered to deliver — and the TS163X ensures that timing stays locked in mile after mile at 6,000+ RPM. This is the hardware that separates a proper ES186R SBC cam swap from a basic parts swap.
- STAGE 3 HOT ROD – HEAVY LOPE – FREIGHT TRAIN HIGH RPM SURGE – 232/232 Duration at .050", .480"/.480" Valve Lift, 108 LSA, 2,200–6,200 RPM Operating Range. The Enginetech ES186R delivers a hard-hitting choppy and mean idle that rattles exhaust pipes and shakes fenders at stoplights — leaving no doubt this Small Block Chevy is a modified high-performance machine. Past 2,500 RPM the engine suddenly wakes up and pulls like a freight train all the way to 6,000+ RPM. The ultimate budget street strip hot rod cam for any 283 302 305 327 350 or 400 cubic inch SBC build.
- SAME SPECS AS THE LEGENDARY ELGIN E-902-P – HIGH RPM AIRFLOW OPTIMIZED – The ES186R shares the exact high-performance legacy specifications of the famous Elgin E-902-P profile — a proven street strip classic that has built a massive following among SBC hot rod builders for decades. The identical .480" lift on both intake and exhaust pushes cylinder heads to their maximum flow limits without crossing into the dangerous .500"+ territory — maximizing horsepower potential of flat-tappet architecture on a budget.
- PREMIUM REDLINE PERFORMANCE LIFTERS – Premium Redline high performance lifters purpose-matched to the Enginetech ES186R Stage 3 cam profile for smooth reliable operation and excellent valve control across the entire 2,200 to 6,200 RPM operating range. The right lifters for the right cam — everything needed for a complete professional ES186R SBC cam swap in one box with nothing left to source separately.
- IMPORTANT VALVETRAIN AND DRIVETRAIN NOTES – High performance matching valve springs are required with this cam — stock valve springs will cause severe valve float and engine damage past 5,000 RPM and must be replaced. Low manifold vacuum at idle means factory power brakes will feel very stiff — an auxiliary vacuum reservoir or electric vacuum pump is strongly recommended. Automatic transmission applications require a 2,500 to 3,000 RPM high-stall torque converter — a stock converter will cause the engine to stall or stumble at stoplights.
- COMPLETE ENGINETECH ES186R STAGE 3 SBC CAM KIT – Enginetech ES186R Stage 3 High-Performance Hydraulic Flat Tappet Camshaft (232/232 Duration at .050", .480"/.480" Valve Lift, 108 LSA, 2,200–6,200 RPM Operating Range), Full Set of Premium Redline Performance Lifters, and TS163X True Double Roller Timing Set. Most complete ES186R SBC cam kit for hot rod street and strip applications — one order one shipment zero guesswork.
8.3Good
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- 10Generic
Car piston ring set Beam 5.700" 2.100" .927" Bronze Bush 5140 Connecting Rods Suits For Chevy SBC 350 Engines Components Pistons repair
Main highlights- Weight Balance:Each set is weight matched, ensuring consistent balance and harmonious operation in your engine.
- Performance Specifications:Optimized for 500 hp and 6,000 rpm, these rods are designed for high-performance applications.
- Optimised ring profile limits excessive oil consumption, reduces oil entering combustion chamber during engine operation cycles.
- Metal ring components processed for stable mechanical performance under varied engine temperature and pressure conditions.
- Matches original mounting dimensions, fits piston grooves precisely for straightforward engine overhaul work on matched vehicle models.
- Forms tight seal inside cylinder bore, helps contain combustion pressure and reduce blow‑by gas inside engine assembly.
- Design Efficiency:Featuring an I-beam design and shot-peened finish, these rods enhance rigidity and durability for high-performance engines.
- Contains compression rings and oil control rings required for one‑cylinder repair, convenient for engine maintenance projects.
- Compatibility:Engineered for Chevy SBC 350 engines, these rods ensure a Superior fit for your vehicle's specifications.
- 350 Connecting Rod|350 Big End Dimension|Material Quality:Crafted from 5140 Chromoly Steel, these rods offer a 200,000 psi fastener yield strength for robust performance.
8.1Good
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