comp cams 68-231-4 may have found new springs to use
Posted: January 13th, 2015, 8:36 pm
hi all, building a budget 4.5 stroker. got myself a 68-231-4 cam. looked a lot thru the forum and keep coming up with the mopar springs. the only place i can find these springs are on jegs at $23 a spring(quit pricey) now i was in the middle of building a 302 which i have a brand new set of comp cams 942-16 for. the spring rate is 339lbs(a little higher then the mopars at 270lb) seat load is 115 at 1.700 so thats damn close to the mopar 120 at 1.60. spring o.d. is 1.437 vs mopar 1.42". i already have the valves and am going to see how they fit the head tomorrow being 0.017 wider. coil bind at 1.125 .just looking for someone to tell me if i should even attempt trying them. just dont know jack about springs. spring rate too high?