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rick0312 03-31-2008 07:16 PM
Exhaust Crossover Question
 
2 Attachment(s)
My intake gasket is supplied with these metal inserts. I assume these are for restricting the exhaust crossover port in the head. Do you guys leave this port open, closed or restricted?

Wrenchbender Ret 03-31-2008 07:39 PM
Re: Exhaust Crossover Question
 
Leave them out. They are for the heavy duty trucks.

rick0312 03-31-2008 07:55 PM
Re: Exhaust Crossover Question
 
will do.......thanks!

Green Machine 03-31-2008 10:16 PM
Re: Exhaust Crossover Question
 
Put them in !!! You need may need some heat up there but not that much, some block them off altogether for cooler intake, I think the restrictor is a happy medium betweeen blocked off and wide open. What intake are you running ? JMHO.

rick0312 04-01-2008 05:23 AM
Re: Exhaust Crossover Question
 
i am running a performer intake.

lilred67 04-01-2008 04:45 PM
Re: Exhaust Crossover Question
 
i restricted mine. i am using an eldelbrock eps manifold.


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