So its been like 2 years since i have updated anything. I moved to Perth and lived there for a year whilst the car stayed in Adelaide.
But since i have moved back ive done a fair bit on it.
Done the brakes up, now got JDM brakes on the front.
And ive also rebuilt the engine again. Still using the Mikuni PHH44's
Its now got TODA 272/7.9mm for both intake and exaust
TODA High power pistons, still 81mm bore
TODA Valve springs
TODA Valve guides
TODA Adjustable cam gears
I had another head done up with a new CNC machine that does a magic job, crazy 6 micron finish or something ridiculous and the cut seats are super. A common problem with normal seat cutting is the valve heights are always different but since the computer lasers everything to get the dimensions they are now all identical.
I was thinking about polishing the ports but decided against it after reading alot about BDA Cosworth head work (essentially identical design), so i just cleaned up some shit inside them.
Heres a couple of pics and a vid:
Last edited by 4A-GE Power; 7th June 2013 at 05:20 PM.
I've been running TRD 272's for about 6 months and can vouch for some big smiles driving! Engine bay looks great, nice and neat which looks better than totally hidden imo.