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It is NOT possible to fit adjustable cam gears to the 1uz's with the normal distributors. With direct fire it would be possible.

Such a fine day here, and such sad news to log in to. Condolences jibbby.

I am not under estimateing his achievement but when he has 70 psi and the biggest turbo, and the opposition goes faster, where does he go from there ?

All good up to a point. When you need to beat the opposition, you need every bit of help you can get. When more boost does not increase bhp where do you go from there?

Oh no .......... not another chainsaw massacre about to happen !!!!!!!!!!!!

John, Just block them. When the heater valve is shut there is no flow. Make sure you do not get an air lock, bleed from the line to heater. We have permanent bleeds from the back of the heads and have still had air lock on the dyno.

Remove the trigger plate from the crank and move the keyway however much you want to advance the spark. Trouble is it will change timing at all rpm and loads, even idle. Leave it stock, you will not gain with more advance. 29 deg is adequate even on 12.5 to 1 comp and 98 octane.

Sorry, I thought you said you were going to get a lot more power ?

Hmmmmmm...... lets see. Ported heads, big valves, springs, cams, buckets....... $10,000 Hi comp pistons ...................................................$ 2,000 4 - Weber IDA's....................................................$ 4,000 Machine, gaskets, brgs etc...

Bosch Motorsport list them for competition use.

I agree with all apart from the cost. I think they will be VERY expensive to buy and parts will be unaffordium and almost unobtainium.

I have only seen pics, but it looks like the overall package is excellent.

Ian, Have a talk to andrew K, he is in Thailand also and has an Autronic SM4. http://lextreme.com/forums/member.php?u=3864 An Autronic SMC stand alone only requires the crank trigger wheel to be modified (remove 4 teeth), a reluctor interface for the triggers, and 2 igniter modules to trigger...

Std pistons 4 pistons are marked L, 4 pistons R. The offset is towards the thrust side. After market pistons can be either offset or equal.

cribbj is doing this for a specific purpose. Without someone who is familiar with the specific ecu and the 1uz, and can write a base fuel and timing map that will be close for breakin, his carby option is probably the way to go based on a previous bad experience. There is a lot of expertise in...

Why would you want to do this ????

The cable is not a kickdown, it modulates transmission oil pressure. There is a kickdown switch that goes to the ecu.

David, I need a set of 350-450cc injectors for 1uz rail, impedance does not matter but std electrical connector must fit. Can you supply ?

As impossible as it seems, cement is lighter than aluminium !!!

Justen, I am about to weld an oil pressure takeoff to the gallery in the 'V'. I am sure you could weld fittings to the gallery in the heads.