Yup, I don`t cut corners and I didn`t build em with selling in mind. Just that`s the way it turned out.
I spent every weekend in the garage last winter meticulously putting everything together with Mild Thunder.

As an example, I had perfectly good Scorpion rockers and swapped those out for the offset Crowers to get a better valve pattern.
No crappy assembly or junk parts here.

You know you don't here of offset rockers that often it doesn't seem anyway. I think it's a great way to help achieve good valvetrain alignment. Were you able to get away with same amount of offset on the ones that were off? Again that's awesome you did that. Any problems with studs breaking since change? Just curious I read somewhere a while back studs snapping but I think it was the particular brand of offset rocker causing the problem.

When I say offset , I mean the backset ..

Those look like aluminum heads and different oil filter housings in that pic?

Joe`s engine.

Nice motors and great deal . But I do have a question . It looks like no intercoolers. Why and I may be wrong but I thought I always heard 5 to 6 lbs boost with no cooler or8 to 9 with, before needing race gas. Just curious.

You were mis informed.

So what is the consensus of non inter cooled over inter cooled?

You can get away with out inter cool most of the time operating in a cool dry atmosphere and be ahead of the game because of lack of restrictions from the inter cooler?

I think its application specific. I have ran 7lbs boost with 9:1 static and no intercooler without an issue. Every setup is different though as far as what it can handle boost wise before detonation. The main thing is the tune. An intercooled setup wont last if the tune is off either. Other things are blower size, blower style, cam, spark plug setup, coolant temp, and a bunch of things.

Icdeppls engines listed here, had a wot intake air temp of around 135-140* . That isnt very hot.

I don`t really believe in the marketing and hype of intercooling in a carb set up where most of the cooling done by the fuel.
Intake temps run cool enough for my application.
The tune is key for longevity , that`s the reason I had EGT, AFRs , knock sensors , intake temp, and 3D timing map set up.