WebFeb 1, 2024 · Extrude honing provides a good way to clean up the intake and exhaust ports and even the exhaust manifolds. An engine dyno is also a big help with the porting of diesel cylinder heads. Modifying a diesel … WebMay 24, 2005 · 2,157 Posts. #39 · May 23, 2005. Like Clam said, the PSD head does have a "swirl ramp" very similar to that of a late model vortec #193 casting GM 350 head, so yes they do intend on swirling the air into the combustion chamber right out of the bowl. This is to cause low rpm high velocity torque and efficiency.
Extrude honed upper and lower intake, power gains
WebAug 11, 2004 · Serious Problems With Extrude Hone! Hey guys I had my heads and intake ported by Extrude hone a little over a year ago. When I first talked with the owner he … WebMar 12, 2011 · Since it has already had the extrude hone process after hand porting, would it help to roughen up the surface or any other suggestions to help it or is it pretty much what it is now and will either have to make due with it and hope that it performs better than thought or throw it on the shelf and put out the money to purchase a new one? bigjoe1 trps antibody
Stealth TPI Induction - L98 Stroker Installation - Super Chevy …
WebFeb 7, 2007 · Extrude Honing:A method of porting where material is removed from the head by forcing putty mixed with sand through the ports. This only slightly enlarges the ports while keeping the basic shape ... WebDec 30, 2005 · Either extrude hone or traditional means. The intake on this car is a very good piece. Also if the runners are opened up then the ports on the head is now smaller than the mani runner. If not corrected then you will experience reversion of the intake flow. :wah?!: You will want the head ported matched to the intake mani. WebThe Extrude Hone processes make fuel injection systems more efficient which means improved fuel efficiency and reduced vehicle emissions. Your goals are demanding – … trps login