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RidgeRaceCars · 11-15-2013, 05:02 PM

To make it perform with the rest of what u have your going to need to know what cam is in it!
Pull the timing cover off and the timing chain the cam should be stamped with p/n on the end of it then go from there.... the compression is determined by cam,head flow,intake etc.. around 10.5:1 would be as far as i would go on 94,98 is good!

11-15-2013, 05:02 PM	#2
RidgeRaceCars Registered User Join Date: Oct 2012 Location: Maple Ridge,Canada Posts: 110	Re: Compression ratio help please 327 (331) To make it perform with the rest of what u have your going to need to know what cam is in it! Pull the timing cover off and the timing chain the cam should be stamped with p/n on the end of it then go from there.... the compression is determined by cam,head flow,intake etc.. around 10.5:1 would be as far as i would go on 94,98 is good!