Eh, I don't do wikipedia or allpar. Something not mentioned is IH used 401s for longer than AMC did, and most of them had forged steel cranks.----- Original Message -----From: backThatThingUp YoYoYoSent: Friday, April 29, 2011 5:19 PMSubject: Re: [BaadAssGremlins] Re: headers
Specs for 401 thru 1976 is here: http://en.wikipedia.org/wiki/AMC_V8_engine
Chart is towards the bottom of the page.