Holden 308 Early Heads 330+ HP Hydraulic Cam
 

We sell all engine parts individually in our speed shop, all engine parts / packages come with free advice

 

Application

 

Daily Driver/Weekend Cruiser High 12 sec et Early Heads Will Fit Under Bonnet 

 
 
 
Horsepower
330+ @ 6000 rpm
 
Torque
340+ ftlbs @ 4000 rpm
 
Fuel
Premium Unleaded
 
Cubic Inch
308 ci 
 
Engine Block
C/O Or Use Your Own OEM Block. Complete Blueprint Machined Sonic Tested Modified Oiling System Machined To Use SBC Rear Seal
 
Heads
Early Pre Efi Cast Complete Reco K-Line Guides Exhaust Inserts Street Port And Flow Test 3 Angle Intake And Radius Exhaust Seats EVL 1.940 Int And 1.60 Exh Valves LTI Springs Positive Seals 7 Degree Collets
 
Intake Manifold
Edelbrock Performer
 
Cam Shaft
Competition Engines Custom Hydraulic Camshaft
 
Lifters
Comp Cams Hydraulic
 
Compression Ratio
approx 10.3:1
 
Pistons & Rings
Hypatec Flat Top Pistons File Fit Moly Rings
 
Conrods
Resized ARP Bolts OEM
 
Crank Shaft
Index Ground OEM
 
Rockers
Crane Cams Bolt On Adjustables
 
Push Rods
Sealed Power
 
Harmonic Balancer
Power Bond Street
 
Oil Pan & Pick Up
ASR Street Strip OEM Pick Up
 
Oil Pump & Drive
New HP Pump
 
Bearings
ACL Race Series
 
Gaskets
Felpro & SBC Rear Seal 
 
Timing Set
9 Key Rollmaster Timing chain set
 
Head & Main Bolts
OEM Head Bolts ARP Main Studs
 
Main Gurdle
N/A
 
Timing Cover
Alloy OEM
 
Options

Carby Pro Systems 700 cfm $ 990

Ignition System MSD Ready To Run Dissy Curved Blaster Coil And Bracket 9mm Leads $ 890 

Extractors Pacemaker 1 5/8 Tri-Ys $ 539

Rocker Covers POA

Billet Timing Pointer Thermostate Housing & Accessories POA

Dyno Run in & Power Tune $ 660

Water Pump Alloy GMB $ 70

 

* Note all 1/4 Mile ETs are based on 3000lbs Sedan

* All engines are painted the colour of customers choice