Subaru Enthusiasts Car Club of the Sierras - View Single Post

wrxkidid · 2009-04-28, 08:17 PM

Thanks sybir. That explains a lot. And Nick stock revlimiter is at 7800

8800 capable with new cams springs and tensioners.

Is the 257 not a closed deck? I know its aluminum so that limits it but even with forged internals it would seem that the aluminum block is the limiting factor then? does the horizontally opposed setup pose problems as well?

2009-04-28, 08:17 PM	#6
wrxkidid EJ205 Join Date: Jan 2007 Location: Incline Village, NV Posts: 1,232 Car: 1999 Jeep Grand Cherokee Ltd. 5.7l Class: None :/ Cory, just put a 4g63 in it.	Thanks sybir. That explains a lot. And Nick stock revlimiter is at 7800 8800 capable with new cams springs and tensioners. Is the 257 not a closed deck? I know its aluminum so that limits it but even with forged internals it would seem that the aluminum block is the limiting factor then? does the horizontally opposed setup pose problems as well? __________________ Mosey down the road.