On my 261 I have run , Dual rochesters, dual Holley Webers, Edelbrock 500, Carter 500 and now a Holley 600 4bbl during the last 5 years. All the carb combinations worked very well for me after getting them jetted properly. The Edelbrock was rich on the primarys out of the box and required some minor tuning. It was the most reponsive at normal speeds but always had a transitional bog as the secondaries opened. The Carter 500 was lean and I think it functioned a little better than the Edelbrock.. The 600 Holley works well with no bog, but is actually a little big for my application. The original setup was dual Rochesters that were no problem at all during normal driving but leaked fuel out of the accelerator pump well during hard acceleration.The Dual Holley Webers had good potential but suffered from an erratic idle due to worn throttle shafts. These combos may or may not work well on a 235. [img]http://pstr-m04.ygpweb.aol.com/data/00B/22/D0/50/27/ajm8EILoz9w-3FfnUPcJLwFQRf1XOlf-0180.jpg[/img]
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[ 11-17-2001: Message edited by: Tony ]