Couldnt be farther from the truth actually. MP cams are designs based on tech from at latest the 80s. Plus, the low bid production flat out sucks. It would be nice but factory support for the old cars simply doesnt exist any more.
I would kinda have to agree. I ran the .430 and the .450 cam in my stock 340 w/headers. Ran good but not much different between the two.
Then i stepped up to the .474/280 cam and that one was nice, lots more power.......that is with a 3000 stall thew (actual stall cam out to 2800 rpm)
The Voodoo and Extreme Energy cams have a much more modern and up to date design, but require higher spring pressure for there faster ramp speeds.
I am still running the MPP .474 cam but have a Voodoo cam that is just a little bit bigger that i will be trying.......If i don't go with a roller lifter on my next build...............