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so this beat you old best build of 1.52 HP per CI?



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Anyhow.... We started tuning it on C16 fuel.... tried few different carbs, spacers, timing, vacuum settings etc. Played with lash & got 840 HP, 710 TQ out of it on C16.

Switched to Q16 & re-tuned motor for that, liked 31 degrees of timing best... 2" HVH spacer ontop of the 420 & 882 HP, 742 TQ.




I come up with 1.74+ to 1.83+ hp per..

Pretty stout piece..

Are the flow numbers fairly close to this..

https://board.moparts.org/ubbthreads/show...e=4#Post6675011






Chris..