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Blue Rat · 04-05-2014, 07:39 PM

Too be in the 600-700 range feel like it is going to take bigger valves an Hyd. roller minimum. Probably more like a solid roller. The .050's needs to be in the mid 230's or 240 range. A custom cam would be nice.

04-05-2014, 07:39 PM	#11
Blue Rat Registered User Join Date: Dec 2010 Location: Arkansas Posts: 608	Re: Another 489bbc question Too be in the 600-700 range feel like it is going to take bigger valves an Hyd. roller minimum. Probably more like a solid roller. The .050's needs to be in the mid 230's or 240 range. A custom cam would be nice.