Volvo RWD 140-160 Forum

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210 vs 240 cfm. 140-160 1973

210 vs 240 cfm according to David Vizard, i think he measured them at 3" of mercury. HIF6 have a bigger hole before the piston, same size as the throttle & I think the bridge is a little better. My experience with the HIF is they don't produce more power on a stock B20B, but do some headwork + a mild cam & the HIF's pay off.






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New SU HIF6 Carbs [140-160][1973]
posted by  jaydee subscriber  on Thu May 19 17:50 CST 2005 >


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