Reviews or opinions on hardin cyclone headers
03-06-2022 | 07:37 AM
#11
Thread Starter
Registered
Joined: Mar 2022
Posts: 63
Likes: 19
From: Clark NJ
Not hard to pressure test those headers. A good tech should be able to do that right on the boat. I have some Gil manifolds that I just pressure tested a month ago. Got some rubber plugs from Menards and hooked up a leak down gauge and hit them with about 30# of air. The riser's are a little tougher.
