Will the hx40 flange clamp to the exhaust side of the 351cw?
Yeah man! My 351 has been on for about a week and DAMN it's sweet. Hearing that baby whistle while pullin out is BA! I recomend it to anyone willing to put in the time and effort.i know it wont clamp to the cast iron elbow but it might bolt to where the elbow bolts to the exhaust housing i made my own flange for mine. by the way the 351 is totally worth it go mine working yesterday and love it