Exhaust valves are a higher temp matl (Nimonic) .They operate at a higher temp than the intakes,which are cooled by the incoming charge.In most conditions the exhausts operate with a slight 'glow'so they must resist oxidization better than intakes.I would not use intakes in place or exhausts...'The China Syndrome....'core melt down'...
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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