A Cuda with 3.23 gears I'd go with the Crower 271 hdp because I know it works well.
It's basically one step hotter than a 440 magnum cam and it'll give you more torque and roll on power without killing drivability. If you were running shorty headers or a little more compression and a better intake I'd go up to the Comp 232/237 or the old Ultradyne 231/239 but honestly that Crower is a great cam.
Agreed
We installed this cam in my buddy's 67 Charger ; 440 with 9.2:1 compression, CH4B intake, 750DP, HP ex manifolds, 2.5in exhaust with UltraFlo mufflers, 12in factory TQ converter, 3.55 SG running 275/60's out back. No problemo boiling the hides and pulled really hard to 5800 rpm. Recurved the distributor for 16* base timing and 36* all in @ 2500. Idle vacuum was 18-19 hg @ 900rpm idle. Power brakes worked like a charm. Has a nice mild rumble at idle as well.
Ron
