Just check at your local big truck salvage yard. They were in 60's and 70's Med Duty trucks with a single speed rearend and gas engines. Older ones will have deep ratios 680 and 720, newer ones will have 620 and 583 ratios. Last centers I bought were $200 apiece and came with lockers.
mine came from a 69 f600 but has a 7.20 ratio i bought it cause it was a decent deal and i was tired of looking i found all kinds but didnt want to drive 6+ hours for a rearend ive figured it every way i could and a 7.20 set is just alot of rpm and no wheel speed hoping to find a gear set if you guys dont care give me some numbers to these places ill see if they would ship a center section thanks for the help guys
This message has been edited by bluedodge1994 from IP address 76.181.176.160 on Mar 16, 2009 4:46 PM