Which stroker kit for 470" b-engine

to the OP- I have had the RPM heads- fully ported & beehive springs in a stroked 440- to 489; running a solid cam 260@50 & .650 lift. #3400 E-body ran 10.15's all day & made 650HP.

Get those heads opened up a little, that's the key. On the bottom, run the Chevy 6.535 rods with a 2"big end & .990 pin. A world of difference in clearancing the block! I just built a 496 RB for a friend who already had the mopar 6.76 rods on a 4.15 crank & let me say- I thought I was mining for gold- clearanced to piss from the counterweights, pickup boss, rod ends, etc. Save yourself the hassle & go with the Chevy stuff.

My current build- a 10/1 dish piston- 470 low deck will be getting the new Trickflow heads. We have these custom grind solid CompCams (nitrided)- specs: 252/260 @.050; .541/.559 lift. I'll be using a 1.6 rocker to put it to .598 lift.

the beast should make an easy 600HP/ 600 FTLBS. Mine will also be a mostly street car. Going in a '55 Coronet "Black Betty", modern suspension, 9" rear on 4-link, R&P steer, no idea on the weight yet, but probally #3500. :glasses7: