Engines induce 'swirl' for cylinder filling, scavange and correct mixing by the '3 Zone' System of intake valve Vs port position.As most multi valve engines have an 'open' chamber design the benifits of 'squish' etc are non-existent.Anything done to the air flow prior to the '3 Zones' make little difference to the power or IMEP of the motor....
V6 MTX
'Don't p**s up my back then tell me it's raining!!!"
'Its only nuts & bolts!'
'If I build it,fix it,upgrade it or modify it...MAYBE they will come....!
Haines Motor Sports Inc,
Dealer for 'Quaife America' & 'Autotech Sport Tuning'
SOLE USA Dealer for the American Axle 'AUSSIE BAR'...
Get a Turbo for you Zetec from HMS Inc...by 'The Demon' ...www.DemonDynamics.co.uk
..don't talk about it DO IT !!!
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