I would say save up your money and wait to have them done the way you wan't once... Some porters won't touch a head if it has been messed with by someone other than themselves before...
Intake spacers are always a good idea, they help isolate the upper intake from the lower, helping to reduce heat transfer leading to a cooler more dense intake charge... plus they will add a little volume to your intake, being good for low-mid rpm power...
hope this helps,
Steve
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95 GTS
03 DR 650SE
Sgarzi's Machine Works
Last edited by Phantom5oh; 12-24-2001 at 12:55 PM..
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