Stroking an RB20DET to 2.4 litre

Basically you need three major components:

1 - 82.0 mm pistons 2 - RB26DETT crankshaft 3 - RB26DETT conrods

This is for a 2334cc upgrade. From what I gather, if you just want to go to a 2207cc then all you use is 82.0mm pistons

As for prices, you can get either TOMEI Forged Piston Kit or you can get the normal piston type for the same price which is around 136,752.00 JPY = 1,733.41 AUD (go the forged as it is the same price)

These prices I have got from Motorsports. They ship to Australia and many people have used them.

You could maybe source out the parts in Australia, but I'm unsure on prices. I wouldn't have a clue how much the conrods and crankshaft would be, but no more 1k I would imagine.

NB: On the Motorsports website, it says that "Modifications to engine block are required for clearance."

Links

info from meggala.com more info from meggala.com Link for RB20DET parts available through Greenline.

Compiled by

DoNNo With special thanks to meggala