flamearrestor to?
#2
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i have seen some run to PCV valves. kinda makes sense. running at low speed/load you have engine vacuum sucking the fumes up instead of just blowing them into an area near the flame arrestor and hoping the engine will inhale them...
#3
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Just be sure if you have aftermarket valve covers to to have the baffle inside or a PSV if not your engine will act like a vaccum at high RPM & suck the oil out FAST!!
#8
#9
if thats the case i can do that with the breather with out the hose barbs on em then
#10
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I use Edelbrock Marine carbs. They use the same base plate as the street version except they don’t drill out the PCV vac ports in the cast. 30 seconds with a drill and you have the same port as would use on a hot rod PVC or brake booster.
Even though I take about a million pictures for some reason I never emphasized a shot of any of the PVC systems I’ve done. So this was the best I could do.
This is my 1959 Biesemeyer with an open motor and any blow by wouldn’t be an issue but it’s the same as I do on all the others with enclosed boxes so we can use it as an example.
As you can see in this picture the port goes straight into the intake so no low vac issues when running hard.
Last edited by f_inscreenname; 03-11-2013 at 08:38 PM.