BOOST Stroker kits and engines
With the popularity of boost setups these days, both turbos and superchargers we have some great engine components to enable strong reliable engine buildups to suit boost applications...
4.2 Ecotec V6 BOOST capable short motors: These are sold outright and include a fully machined Ecotec cylinder block. Bored and torque plate honed, "O" ringed decks, copper head gaskets supplied, nodular cast iron stroker crank (capable of 15psi+ boost), "H" beam 4340 steel con rods, Wiseco or Diamond Racing custom low compression forged pistons. Assembly fully balanced for use with Ecotec balancer and flywheel. Short is supplied with matching boost billet cam and timing set. Oil pump, timing set and steel Powerbond harmonic balancer and sump fitted...OUTRIGHT for $6500.00 (unassembled for $5800.00)...Optional billet steel crank...add $1500.00 (more extreme boost capacity) Long motors including ported ST-3 heads and our new Twin Throttle Body intake manifold...$12,000.00 outright
427ci LS1 short motors: Street application versions includes new LS7 alloy block fully machined, 4340 steel crank, "H" beam rods, custom Wiseco or Diamond Racing forged pistons internally balanced assembly. COME camshaft and timing set...OUTRIGHT for $8500.00 Bolt your top end on and boost setup, tune and enjoy. The LS7 block is recommended for boost setups up to 10-12psi boost.
427ci LS1 short motors: Street/Race application version includes new LSX Bowtie cast iron block fully machined with the same bullet proof crank kit, choice of COME camshaft, timing set and available OUTRIGHT for $9500.00 The LSX factory race block is the strongest cylinder block available anywhere for the LS family of GM engines. If you are boosting heavily this is the setup you need.
355ci Holden V8 Boost short motors: Available outright or we do your late model standard bore cylinder block. Includes fully machined block with our billet steel 4 bolt main bearing caps fitted, clearanced for stroker, decked and "O" ringed supplied with copper head gaskets. Fitted with a our best 4340 steel billet 355 crank, "H" beam rods and custom Diamond Racing low compression forged pistons. Rotating assembly is fully balanced internally...OUTRIGHT for $11,000.00 or using your block for $10,000.00
CHEV SMALL BLOCK STROKER kit deal...
383ci Small Block Chev normally aspirated Stroker kits including...our best 4340 steel 3.750" stroker crank, "H" beam rods, custom Wiseco forged flat top pistons, assembly fully balanced and supplied with auto flexplate, Powerbond Steel balancer, rod and main bearings, moly race rings...all for $2500.00 You will not buy this quality and completely balanced package anywhere! This offer valid through the rest of July and August or till stocks of current components are sold.
ENGINE DYNO TUNING SERVICE EFI Holden or LS1/2
After many phone calls and requests by customers who find it difficult to find tuning facilities for newly built engines, we are making our Engine Dyno services available particularly for the late model Holden V8, V6 and LS Chev style engines. We all know the story. You build a new engine, the best parts, it goes together very well, all tolerances measure up fine but you can't get it to run correctly. We've always warned customers purchasing our parts only, unassembled engines or using our machinework services that starting and running a newly built engine is not a game. It can be an expensive disaster. We don't recommend the use of a chassis dyno (rear wheel dayno) to run in an engine and tune it. If you have no choice but to use a tuner who uses only a chassis or rear wheel dyno, ask them for a baseline conservative tune. Drive the car for at least 1000 kms on the road and change oil and filter several times during this initial bed in period. Take the car back to your trusted tuner and then let them complete the tuning job on an engine that has had a chance to bed in and loosen up before being thrashed on a chassis dyno. We prefer however to run in and tune engines on our engine dyno because we can control engine and oil temperatures 100%, obtain real world power and torque curves at the flywheel like the car manufacturers all do and equally importantly, it any problems show up you don't have to pull the engine back out of the car to fix it. You nip it in the bud there and then, tune it correctly once and for all and drop it into the car confident all will be OK.
Our Engine Dyno run in and tune service takes 2 days. We run in partially, replace oil and filter after initial bed in, tune software and download to your computer or onto your original computer chip all for...$1650.00 with total piece of mind. NOTE: We provide this service only for normally aspirated engines or boost engines without boost setups fitted to provide a safe run in before applying boost.
COME Racing 2007 Holden V8 alloy heads
Holden V8 alloy head package deals...
1) 2007 heads complete with stainless 2.02 intake and 1.60 exhaust valves, full blending of bowls and unshroud chambers, 3 angle valve seat job, dual 1.450 valve springs and chrome moly retainers, positive valve stem seals, heads machined to accept stud or shaft mounted roller rockers (7/16 fasteners), springs designed for flat tappet or hydraulic roller cams to .650 valve lift, gasket faces machined to your desired combustion chamber volume needs per pair COMPLETE
..$3500.00 NOTE: these heads flow over 570hp through intake ports.
2) The above heads and our Holden EFI Twin Throttle Body EFI intake manifold purchased together for $5500.00 DELIVERED ANYWHERE IN AUSTRALIA!
Call or email us for all your Stroker crank kit, camshafts, cylinder heads or engine needs. The Government may not know how to control inflation but we do with our prices dropping rather than increasing. Your continued support makes this possible. With volumes up we are able to cut production costs and can pass these on as often as possible. It's not doom and gloom out there, we can still all have our performance needs and enjoy our leisure time and hobbies. The key is to choose wisely the first time and buy the right parts for the job you wish to do. Not go and buy the parts which appear to be the cheapest on the market. False economies are everywhere and people seem to be sucked in by a low price till they learn the hard way. Email... come@comeracing.com Urgent enquiries and trade enquiries... workshop@comeracing.com Call us on (03)9571-4204
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