I have a 88-440 truck and waiting on the down time to swap the whiplash cam into the 440.

I swaped in the 318 whiplash roller cam for the magnum engine in the stock JY 91 pre-mag #302 headed 318.

sounds nasty and works in my 85 stepside. has a lot of lowend torque and great throttle responce. woke it right up.

I am in the middle of swaping a NV4500 5 speed into the stepside behind the whiplash roller 318 now.

then the 440 truck is up for a freshin up with a set of 452 heads/headers.

heck, just the edelbroke RPM intake/edelbroke q-jet woke the 78 lopo smogger 440 up in the 88 truck with a 727/3.91sg.

the whiplash may be a gimmick...but that gimmick sure works in a lopo mopar for a daily driver..I sure have more fun with less engine than most have with more engine on the street.

I have more use for a street engine than a race engine.

check out member Junky and his 383 whiplash.. he was real happy with his also.