I was wondering about the scorpions listed on E-bay. I'm wondering if you need the pushrod guides and different pushrods to run these- the crane website states you need these to run the crane gold series. If the Angus or Scorpions have a good reputation then I'd go that route- the Crane Gold series list for $320 on Summit. g503- it is tempting to go with the Edelbrock heads, but they do not include roller rockers which would add another $200-300 to the $1,500 for the heads. I'm hoping to get a good rebuild on a set of heads with new valve guides, springs, machining for the rockers, and rockers for $800-900 total. My engine will really never see sustained runs over 4,000 rpm- I think the stock heads should flow well enough. The way I look at it the heads would be an investment as they would bolt on my spare 401 which is waiting for the day the 360's bottomn end gives out.
72 wagoneer- My first FSJ
89 G-wag- built 401