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I used a Crane HMV278 in my old 400. That cam had great street manners and power. The summit 6401 is almost an exact copy of that cam 222/234 duration at .050 if I recall correctly.
I came across this image on Youtube. Looks like a '71 GTX with just about everything from the late '70's thrown at it - Turbine-style wheels, side pipes, custom shakes hood, hood pins, gull wing. This is what I dreamed about when I was kid back then. Very Cool!!
I don’t see anything wrong with the stock Magnum cam (375 hp). My 67 GTX has a bit of help with a 3.55 rear and slightly looser torque converter but has a nice idle with a little bit of rump, rump and it pulls hard from idle to 5,000 +/-. Of course the modern hydraulic rollers will make more...
It was a Plymouth 2 dr B body in white. No vin.
Flat hood from a Satellite.
No Road Runner hood.
On a body in white, only the hood would be different between a Sat. or RR in 1972.
Would that be correct or am I missing something, not being a Plymouth expert.
Keep in mind that when Petty...
A buddy built a 440 for his Bee. He used a Comp HFT that was pretty mild and had great street manners. He had some ported 904's, roller rockers, headers and a old Edelbrock dual plane intake. It dynoed right at 500 horse and almost as much torque. I'll see if I can find the specs and post them.
My 440 GTX was owned by the local Plymouth dealer for 15 years, and he modified the cam, but not in the usual way. He replaced the stock high performance 268/284 unit with the milder cam used in non Road Runner 383 four barrel cars, and 440 powered station wagons, which were rated at 350...