Running a small block Chevy camshaft with a GM LS engine’s 1-8-7-2-6-5-4-3 firing order improves combustion chamber cooling for reduced detonation and air/fuel mixture distribution. It also reduces vibration and bearing wear, all of which mean horsepower and torque gains.

Summit Racing™ Pro SBC LS Firing Order Hydraulic Roller Retrofit Camshafts are precision ground from USA-made premium billet cores. They are available in seven profiles ranging from a smooth-idling towing cam to a big duration stomper that’s ready to tear up the track in your race car.

More information from www.summitracing.com ENDS.

The original plastic oil filler cap was never Ford’s greatest design achievement. The cap top tended to separate from the body and allow oil mist to blow out into the engine compartment resulting in an oily mess.

Although Burton’s Black Alloy Filler Cap follows a similar design, being breathable and incorporating a filter mesh just like the OE cap, it’s made from anodised alloy. As it is more substantial and non-flexible, the top on this cap stays where it’s supposed to, preventing leaks and looking far more stylish and professional than the plastic cap ever could.

Four versions are available: FP641BK has More >

Need to make up a new section of brake pipe? Need to accurately mirror the original pipe’s bends and curves when making up the new pipe? Reach for this nifty brake pipe bender and clamp set from Laser Tools (part number 8523).

Included are a pair of brake pipe bender tools for shaping both copper and cupro-nickel brake pipes in situ on the vehicle, or on the bench. They are designed to be used with a standard 6mm hex key or a ¼in D ratchet (not included). Two pairs of brake pipe clamps are also included, to enable the new pipe More >

Merlin Motorsport has a dedicated racing fire extinguisher service centre with expert technicians on hand. They are authorised by both Lifeline and SPA Design to service their extinguisher systems.

Generally, a mechanical extinguisher will take up to one hour while an electrical system can take up to three hours to recharge depending on whether the system has been discharged. If so, it will require the firing head to be rearmed. If you’re visiting Castle Combe Circuit then this can normally be undertaken while you wait.

If you’re not local to Chippenham, then you can send them your extinguisher and they will endeavour to More >

When fitting an aftermarket EFI system controlling the idle air is critical. However, there are very few, top-quality remote idle air assemblies available.

Webcon has announced the launch of its own manufactured, universal external idle air motor and housing.

The housing is beautifully CNC manufactured in the UK from billet aluminium and is finished with a black anodised coating containing Webcon’s own OEM quality, four-pin idle stepper motor.

Universal mounting is made easy with the provision of 2 x M7 mounting holes

WID060 is available from stock priced at £92.34 inc VAT.

For further details contact 01932 787 100 or visit www.webcon.co.uk ENDS.