Building a 340 for my ‘69 fastback. Have a ‘69 block and crank. Srp 310725 slugs on scat rods. A833 and 3.55 gears. Want to use trickflow heads ootb at 60cc. Need cam selection help for a daily street car. Wanted a hydraulic roller utilizing 5321 morel lifters. Two cams that were researched were comp xr268hr and Howard’s 713175-10. Would love to hear about some better choices from those that have ran a similar bottom end and or those that know from more experience than I. Thanks for any and all help.
