What rocker arm ratio should I use?

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• Will my cam work with your setup?

  Any cam will work with our kits, the correct question to ask is what cam works best? For optimal performance we don’t recommend any other cams other than our own, the reason is that N/A and Turbo cams are not optimal in a blown application. N/A cams ...

• What are your cam specs?

  Unfortunately cam specs are not available to the public. We provide basic cam specs in the product listing but actual valve timing is not published A cam card is supplied with each cam to assist you with dialling it in.

• What warranty is provided on camshafts?

  Cams can be supplied on their own, with lifters or with lifters, springs and retainers. We are confident that our camshafts are the best available as they are made by Engle to the same standards as all of their camshafts, but unfortunately we are ...

• What ECU programming software do you use?

  Both our EFI and Ignition ECUs use Tuner Studio, the same software as Megasquirt so it is widely supported by many dyno shops. Our EFI kits can take advantage of some of the great features such as autotune and are supplied with integrated wideband O2 ...

• What is the general discussion on legality of having a charger on for road use?

  This is something that you. would need to check with your local jurisdiction. Generally as with any modification it would likely need to be inspected and approved. Modification assessment is usually output power related. – i.e. any increase in power ...