ok thanks,
i got it running and the hsn is about flush and the low side is barely protuding out the barrell,seems good now but still need to run more fuel to see if it will act up.
by the way this engine is a real screamer! holy cow!!

which pipe is recommened for this idm p7 evo 3?
im looking for mid-topend for a very large open track.
will a sirio 2013 do?