Magazine Builds
Here's an interesting engine:
http://wright-here.net/files/articles/phr_1109_sbo/phr_1109_sbo_ocr.pdf
Unfortunately its not a mopar but fascinating just the same. They made 1.37 HP per cube with only 195 cfm peak flow. They made 2.2 HP per cfm truly remarkable when you think about it.
"The intake port is way smaller than the original. , think the factory was 152 cc and now it's down to 145 and it's much higher. It's got a small cross section of 1.91square inches]." Final flow numbers ended up around 195 cfm on the intake and 170 on the exhaust. Though not huge peak flow numbers. he claims they were almost at those numbers by .200-inch lift. Just perfect for limited camshaft and rpm range applications."
And they did it with an Edelbrock carb........:lol: