Location: Newcastle, NSW, Australia
Registered: May 2002
Re: 1G GZE Overdrive Pulley
Mon, 07 July 2003 22:30
Anything for the 1GGZE will have to be custom made. The 4AGZE has a different offset to the 1GGZE so a 4AGZE blower kit won't be of use. A quick and simple (but not the best) method is to machine off the existing blower pulley and weld a 4AGE water pump pulley in it's place. This will give you 14 psi but you no longer have the use of the clutch.
The better option is machining up a larger crank pulley. I can send you a picture of mine if your interested.