rb20 cam options? - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

budderigs · 07-23-2012, 01:17 AM

I seem to have hit a brick wall at 350whp with my rb20.

I was thinking maybe my stock rb20 cams are holding me back.

I have heard that rb25 and rb26 cams can be swapped into the rb20 head. but i never found a right up on it.

what needs to be done? do I need to get the cams out of a specific engine?
what can I expect from doing a bigger stock cam vs pon cams?

I am trying to get to 400whp on e85 with this setup.

07-23-2012, 01:17 AM	#1
budderigs Leaky Injector Join Date: Jun 2012 Location: newport mn. Age: 41 Posts: 112 Trader Rating: (0) Feedback Score: 0 reviews	rb20 cam options? I seem to have hit a brick wall at 350whp with my rb20. I was thinking maybe my stock rb20 cams are holding me back. I have heard that rb25 and rb26 cams can be swapped into the rb20 head. but i never found a right up on it. what needs to be done? do I need to get the cams out of a specific engine? what can I expect from doing a bigger stock cam vs pon cams? I am trying to get to 400whp on e85 with this setup.