racing promotor
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How many rpms lower will the weenie pipe nka rule be than an akra big pipe.
Thanks
Thanks
Are you looking for big or small pipe ?What is a good pipe for akra blue plate? New to this trying to get my daughter faster
I honestly dont know which one I'm supposed to runAre you looking for big or small pipe ?
If its AKRA rule should be big pipe, but confirm that, if allowed you want to run the big pipe for sure.I honestly dont know which one I'm supposed to run
It is the akra rules we go by, what big pipe do you guys recommend?If its AKRA rule should be big pipe, but confirm that, if allowed you want to run the big pipe for sure.
I'll leave the engine guy's chime in, it's been awhile since we were in rookie clone don't remember specific brand but the .880 was best then.It is the akra rules we go by, what big pipe do you guys recommend?
Thanks for posting Chris .It is the akra rules we go by, what big pipe do you guys recommend?
Where is the .880 measurement taken from? I just measured the ID of the header on our Jr3 plate motor and it is 1.23" at the exit (muffler attach point) I assume this is not the correct spot.An .880 to .885" 3 step header seems to work best.
The measurement is taken from where it bolts to the engineWhere is the .880 measurement taken from? I just measured the ID of the header on our Jr3 plate motor and it is 1.23" at the exit (muffler attach point) I assume this is not the correct spot.
Yea I figured that. I’ve got two headers and don’t know what size they are. The flange is in the way of measuring it.The measurement is taken from where it bolts to the engine
I use my digital calipers and get pretty close on most measurementsYea I figured that. I’ve got two headers and don’t know what size they are. The flange is in the way of measuring it.