Cam Romour, is it true?

[young-gunn]

I've been told by different members that cam from a 91 240sx anre more agressive than that of a 92I also was told that 95 cams are even less agressive than an S13's cams.

Is any of this true? If so, could I put 91 cams into a 92 without damage?

Or better yet, could I put the 91 cams into a 95 for a bigger increase?

Just Curious.

[IanS]

Yes you can swap cams around to increase power. There is a thread flying around here somewhere detailing the cam swapping procedure, and what duration cams came in which motors.

[young-gunn]

I didnt see anything in the search I did earlier, does anyone know where this is?

[krazydriver]

Here's the thread.zerothread/152578

S13 cams are the same between all years regardless of what people say. 91,92,93 no year is better. The cams are the same! BUT the s13 cams do make a difference in an s14, or running 2 exhaust cams in an s13 etc.

The article details it and is quite long.

I personally run the 248+5/248 cam setup. 2 s13 exhaust cams, with the cam sprocket drilled out to advance the one on the intake by 5 degrees.