XE268 to Voodoo 03 cam change?

Ever thought of some 1.6 rockers? That will give you back that lift, without all the work!

Honestly, it isn't worth all that. I'd spend my money on a wide-band and you will be great.

Just remember, lower duration, more low end punch for that heavy beast...

I agree with the 1.6 ratio rocker arm suggestion! It will be less hassle over all and you won't need to tear everything apart.

I have EQ heads prepared by Brian with the same cam and about the same compression and I have 1.6 ratio rocker arms. Granted, my heads are EQ Magnum heads so 1.6 ratio is standard on those.

My point is that, the higher ratio rocker arms will give you a bit more lift and will snap those valves open faster too. That yielded me plenty of torque and horsepower for such a mild cam with my 360. Your 340 probably won't have the same mount of torque due to the shorter stroke though.

Call Brian up and he may set you up with a set of PRW rockers. Or maybe he may have a better suggestion.