Mike, this cup seems to be what I need
Thanks for the link !
haugy, It's righten on the jet "743", assuming it's a 74 jet. So I want to lean it, that's why I want to go to 72. Don't know if it's diameter in inch, mm or something else.
Ok I see the Fresh exhaust system. To me, it's a waste to quiet those engines, V8 are so rare in France, so when we have one, we want to ear it 
Anyway, 6.2 or 6.5 diesel are very rare here. A 5.7 gas seems to be the way to go for us.
Last edited by Sdc77; 08-27-2012 at 05:03 PM.
Stéphane
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1989 Supra Saltare