I fyou want to do all that work either find a 4.3L out of a typhoon that already has a tubo on it or cyclone which was used in s trucks or put a universal kit on them. The 231 if it's a buick motor you can try to find one out of a grand national. I thought the el camino's had 229 's in them back then if dist in back it's a chevy 229 if in front its 'a buick motor.
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Monday, March 30th, 2015 AT 12:28 PM