Nissan 370Z Forum - View Single Post - What else would I need to do to make 675+whp

Rusty · 10-14-2023, 12:57 PM

Check the inside of the SOHO manifold to make sure there isn't any casting junk inside the passages. There have been pictures showing some of the passages almost completely blocked.

10-14-2023, 12:57 PM	#3 (permalink)
Rusty Ronin Samurai - Assassin Join Date: Dec 2011 Location: Fayettenam,Pennsyltucky Age: 68 Posts: 35,180 Drives: 2011 Nismo GM 6M Rep Power: 2684437	Check the inside of the SOHO manifold to make sure there isn't any casting junk inside the passages. There have been pictures showing some of the passages almost completely blocked. __________________ 浪人 - 殺し屋 "The Difficult Anytime, The Impossible By Appointment Only" http://www.the370z.com/members-370z-...o-journal.html