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junkmandan3 · 04-04-2016, 11:46 PM

Dan had to check his books and engines.........JV= 6V53, JI=6-71, JH= 8V71, JN= super 250, JM= gas , JC= NTC 290...............but only if tandem.

2 axle chassis are Hs............like HV, HI, HH, HN, HM, and HC. My data book was 1974 so didn't have the 3208 listed back then .

Learned something new today as I always referred the 90" BBC trucks as Js.

Looked at the listing again.............and most likely would be a JC as the JN [Super 250] would be rare by '74 . OK guys...........What makes the 250 Super ?

04-04-2016, 11:46 PM	#403
junkmandan3 Registered User Join Date: Dec 2013 Location: Northfield,Ohio Posts: 221	Re: 67-72 C/K/T-40's-90's! Dan had to check his books and engines.........JV= 6V53, JI=6-71, JH= 8V71, JN= super 250, JM= gas , JC= NTC 290...............but only if tandem. 2 axle chassis are Hs............like HV, HI, HH, HN, HM, and HC. My data book was 1974 so didn't have the 3208 listed back then . Learned something new today as I always referred the 90" BBC trucks as Js. Looked at the listing again.............and most likely would be a JC as the JN [Super 250] would be rare by '74 . OK guys...........What makes the 250 Super ? Last edited by junkmandan3; 04-04-2016 at 11:53 PM.