Holden 355 stroker EFI engine.
OEM block, bored & Torque plate honed, Zero decked, line honed and clearanced for stroker. Scat crankshaft, Scat 6.0″ rods, SRP pistons, Crow cams 238-244 hydraulic roller camshaft, Edelbrock RPM Air-Gap manifold and 4150 style throttle body. Tuned using VR-VS auto ECU (424 ECU)
453 hp @ 6100 rpm – 443.4 ft/lb @ 4700 rpm
Holden 253 HP1 performer engine.
Standard block bored & Torque plate honed, Zero decked, line honed. Standard crankshaft, reground and balanced. Standard rods, resized with ARP bolts. Crow cams 5689 hydraulic flat tappet camshaft. Heads pocket ported with Edelbrock performer manifold
264hp @ 6100 rpm – 249ft/lb @ 4750 rpm
Holden 355 stroker EFI VT engine.
Standard block bored & Torque plate honed, Zero decked and line honed. Scat crankshaft, Scat rods, 214-214 Crane cams hydraulic roller camshaft, ported heads with 2.02″ inlet and 1.6″ exhaust valves and custom intake manifold.
407.3 hp @ 5680 rpm – 412.6 ft/lb @ 4630 rpm
Holden 355 stroker HP1 performer engine.
Standard block bored & Torque plate honed, Zero decked, line honed and clearanced for stroker crankshaft. Scat crankshaft, Scat rods, Crow cams custom ground hydraulic roller camshaft.
379.2hp @ 5900 rpm – 372.4ft/lb @ 4750 rpm
Chev 383 stroker engine with GM alloy heads
Standard block bored & Torque plate honed, Zero decked, line honed and clearanced for stroker crankshaft. Forged SRP pistons, Scat crankshaft, Scat rods, Crow cams hydraulic roller camshaft.
450.3hp @ 5900 rpm – 441.9ft/lb @ 3150 rpm
Holden 304 – 5.0L VN commodore engine.
Basic rebuild with Crow cams camshaft and roller rockers.
Standard VN computer tuned and Memcal burned.
307.3hp @ 5400 rpm – 328.5ft/lb @ 4450 rpm
Chev 383 stroker HP1 performer engine.
Dart SHP block, Scat crankshaft, Scat rods, Crow cams camshaft.
Optioned with Aeroflow Alloy heads and hydraulic roller camshaft.
420.5hp @ 5500 rpm – 447ft/lb @ 3600 rpm
Ford 351C HP1 Performer engine
Standard crankshaft – reground and blueprinted, Standard rods with ARP bolts and re-sized, Block bored & Torque plate honed to .020″ oversize, zero decked and line honed. Heads are open chamber design and were reconditioned and pocket ported. Fitted with Crow cams camshaft and roller rockers.
370.8hp @ 5800 rpm – 406.5ft/lb @ 4200 rpm
Ford 347W HP1 Performer engine
Fully machined and balanced short motor with pocket ported aeroflow heads & roller rockers. Optional upgrades on this engine were a slightly larger cam and the aeroflow/roller rocker head package
414.3hp @ 5800 rpm – 418.7ft/lb @ 4500 rpm
Rebuilt, block decked for compression, pistons flycut, heads machined and blueprinted.
371hp @ 6100-6400 rpm – 337ft/lb @ 5300 rpm
Chev 410 Sprintcar
Fully rebuilt from previous season, re-sleeved back to standard bore with all new valves and camshaft still using Brodix GB2000 heads.
20hp gain from previous seasons.
828hp @ 7400 rpm – 654ft/lb @ 6000 rpm
Holden 253 AMCA
301.7hp @ 6200 rpm – 300.7ft/lb @ 3950 rpm
Chev 383 Stroker
Modifications including: 383 Scat stroker kit, Edelbrock E-Street heads, roller rockers, mild crow camshaft, edelbrock intake manifold and holley carby.
373hp @ 4900 rpm – 431ft/lb @ 4000 rpm
Ford 289W in 1967 Mustang
Engine Rebuilt with mild cam for driveability
VH Brock Commodore.
Modifications including: 355 stroker kit, pocket ported heads, roller rockers, custom camshaft, edelbrock intake manifold and holley carby.
377hp @ 5400 rpm – 406ft/lb @ 4600 rpm
Greg & Sam Newton
Holden VK HDT rally car
Holden 202 black engine 9.2:1 comp
2012 London to Capetown rally, 2nd in class, 7th out of 2wd & 17th overall
Mt Gambier SA
Maxim Wingless Sprint Speedway Car.
Holden V6 VR engine 9.5:1 comp
AMCA National Speedway car limited by rules. 300+ HP
Holden 253, 13.0:1 comp, 500 Holley, alcohol fuel, standard valve sizes.
2009-10 Australian and Victorian champion.
Victorian champion in 07-08, 08-09, 09-10
South Australian Champion in 07-08.
When you are running at the top level of competition you can rely on Port City Engines to provide the ultimate engine.
6.0L Social Ski Racing, Ford 351 Cleverland
Boomewang, Record holder at all events Echuca Southern 80, Mildura 100, Robinvale.
Mick a die-hard Ford fan came to us he said, I am told if anyone can stop this engine from exploding or breaking down it is you. Since then he broke all 3 race records that where held by chevy powered boats for over 20 years.
Touring Car Masters 400+ HP
Valiant 265 Hemi VH E49 Charger 1972
Biante 5.0Litre & under Champion 2007-2008
Power & Reliabilty contributed to winning the series this year with 4th outright for the entire class. Without Port City Engines looking after the engine we could not have achieved the results we have achieved with a very limited budget.
AMCA National Speedway car limited by rules. 300+ HP
Holden 253, 13.0:1 comp, 500 Holley, alcohol fuel, standard valve sizes. Ricky is pleased with the extra power and reliability.
Auscar Super Speedway car limited by rules. 420+ HP
Holden Commodore VS 308 9.5:1 comp, Auscar champion.
When you are running at the top level of competition you are not only competing against the best cars in the country but also against Australia’s top engine builders.
72 Chevy C10 SWB Stepside
383, Turbo 350, shift kit, standard stall, 12 bolt rear end.
Engine built for towing power & realistic economy.
Dave says both goals where achieved, Beaurepairs are very happy with the motor & there increased tyre sales. When Dave first fitted the engine he rang to say “I expected a reasonable performance gain by going from 350 to 383 but the way you guyst seit up I was shocked at the way it just gets up & goes. The cam is perfect, you can drive it at low rpm or you can stand on it & light up the back tyres without even trying”.
Ford Cortina Production Sedan Speedway Car.
2007-08 Results: Australian Title Qualified 1st and finished 2nd
Hamilton Featue 1st
Stawell Feature 2nd
Portland Feature 1st