Alot of people argue what benefits you actually get from cryo. I've been told it only affects the surface and if you finish machine after the process you're defeating the purpose. I was researching this to have my sft cam and lifters cryo'd, I ended up having the REM finished instead.
I don't know how but the YouTube video is by drag boss garage. He has several videos about different things glidden did in the 70s that are now common. Welding combustion chambers similar to how they are now. Brazing/welding the spring side of the head to raise the roof, then drastically...
A Friend of mine has the last set of 4.84 pso heads, and the last intake they built.
Somewhere out there is a ford video, showing what Bob Glidden was doing to his heads, in a part of it the guy explains how Glidden modified the w2 heads to be like his Cleveland based combo.
A couple of things on the nitrous accusations , I raced full time professionally for 20 years (big show fuel cars) and I know some of the tech guys that actually tore down those dodges repeatedly. I have asked them multiple times for the truth, and everytime they've looked me straight in the...
I realize all heads are different, core shift etc. Do you think there is a number one could go by to get decent results without hitting water? Like say .100 ? I'm talking about how much material someone could take out of the ssr while laying it back.
I've read any and everything i can find about the 906/915 style port. What I'm doing is quite time consuming so far but thats fine by me. So far I've blended the bowls to 85% of the valve size (2.14/1.88) and im currently cutting/shaping the guide boss. All I've done to the ssr currently is go...