Offshoreonly.com - flame arrestor

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NHGuy

05-29-2016 01:20 AM

flame arrestor

What flame arrestor do you guys suggest for a 5000 rpm 383 small block? I haven't changed the carb from the OE Weber that my 350 Mag had. I just got some jetting stuff.
I'm thinking that flat Mercruiser unit would be a choke point at higher rpm. Are those 5 3/4" OD units enough, or should I get an 8"?

f_inscreenname

05-29-2016 03:34 PM

I went K&N for all my stuff. My BBC needs a 3X14 air filter for the carb cfm and you're not going to get that from a F/A.

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