Black Mamba Jr for 212 Hemi just became available on Small Engine Cams. I ordered one and am now curious about the rest of the valve train. Looking for midrange on a Hemi Stage 2+ transplant for my Coleman. Definitely not high RPM. Thinking stiffer springs may be all thats needed for the valve...
Does it make sense to spend the extra $$$ for a genuine Comet TAV2 instead of a clone? Do they work better? Are they more durable? Are there more repair parts and springs available?
Thanks for your opinions.
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