Building a manifold for a HBP, hx40 hill climb rx3
#1
Building a manifold for a HBP, hx40 hill climb rx3
What diameter pipe should i run for my half bridged 13b with an HX40 with on/off throttle response in mind?
so what i have now is a half bridged 13b and a hx40 going into the RX3 to be a dedicated hill climb car ( race car number 4 lol )
the hx40 is a divided 19cm^2 exhaust housing
obviously i am looking for mid range torque and power held through most of the top end.
I bought 2' schedule 10 304ss weld els and started thinking maybe i went too big. (the weld els ID is over 2')
And if indeed i went too big would it be ideal to start with the 2' sch 10 and taper down to any advised ID?
so what i have now is a half bridged 13b and a hx40 going into the RX3 to be a dedicated hill climb car ( race car number 4 lol )
the hx40 is a divided 19cm^2 exhaust housing
obviously i am looking for mid range torque and power held through most of the top end.
I bought 2' schedule 10 304ss weld els and started thinking maybe i went too big. (the weld els ID is over 2')
And if indeed i went too big would it be ideal to start with the 2' sch 10 and taper down to any advised ID?
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Jeff20B
1st Generation Specific (1979-1985)
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09-16-18 07:16 PM