Taking orders now for deliveries in late May 2010

H186-BwrKit-Rdl-Blue - Supercharger kit. Holden straight six blue or black 12 port engine complete blower kit. This blower kit includes the Terra Charger Eaton style blower, pulleys, blower drive, drive belt, tensioner, AussieSpeed blower manifold with integral blow off valve and boost pressure bypass valve. This part number is for the radial blower with standard Holley 4 barrel flange on top.

Let us know your engine set up, stock or a hottie so we can size the pulleys for the boost pressures you require.

Remember big horsepower numbers require good pistons and rods that will hang together and won’t move and flex. You will also need a low static compression ratio so that you can pump more air fuel in with out detonation problems

However at relatively low boost pressures of 4 to 6lbs of boost can be perfect for a well build standard engine to make it perfect for towing caravans, boats or race car trailers. You get bucket loads of torque down low right in the rev range you need it to work in and with out all the heat like that associated with turbo charged engines.

Carburettor selection, size and type will depend on the maxium horsepower figures you are chasing, for example you cannot build 400hp with a 465 vac sec carby.  Likewise if you want low down grunt on low boost pressures don't drown the engine with a 650 double pumper.  You can learn more by downloading our "KustomBitz Dyno" in our fun free stuff section [click here] which has some math calculations which can help.

Tuning tips, timing secrets and carburettor selection will be posted on this website as we play around with these blown engines and information comes to hand ...... stay tuned

NOTE: Carburettor, Air cleaner, engine etc are not included in the blower kit price.