Quote:
Originally Posted by dci
What kind of duration @ .050 and .200 does everyone think an engine like this is going to need to get 2.3HP per?
Don Johnston
DCI MOTORSPORTS INC.
330-850-5050 shop
330-628-3354 cell
Designer of the DCI Tiger Heads and the NEW DCI Ram Air 5 Heads !!!!!
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Sims on this type build suggest open/close rate will have big impact... the more that rate gets toned down the bigger the duration gets and VE decreases... I'd put as much rocker ratio to it as I could... then consider the profile it would "like" vs what could be reasonably attained. My software is currently off loaded til I get a new pc so I cant look to guesstimate.