Rb25Det Parts Swap Rb20Det

[Leeroy94]

If I have a complete rb20det engine and an rb25det long motor what parts can I interchange?

E.g starter motor, Exhaust manifold etc

[iruvyouskyrine]

What series RB25? 1/2/Neo

[Leeroy94]

series 2 sorry.

[R_34]

Exhaust manifold, cam covers, power steering pump with the bracket, starter motor (the rb25 one is more powerfull though), the oil cooler of the rb25 is bolt-on the rb20. and the filter support of the rb20 is bolt-on the rb25.

Flywheel clutch, turbo, viscous fan are also interchangeable.

What are you trying to do exactly ?

[Leeroy94]

I have a low compression rb20det so I'm just running it till it pops (drift car)

I have a rb25det series 2 (from memory) long motor.. Was just going to interchange as many parts as possible when the rb20 blows to save money.

I have an rb25 turbo on the rb20 ATM so that helps