WTT/WTB 8 3/4 Center Section 3.73 to 4.10

fzmax said

Moparguy, thanks but $650 is a little rich for my blood.

j061093409, I am pretty sure they are in a 489 case, but I'll check tomorrow and post up. I'm not crazy about the 741's but I would consider it. I'm running a four speed and with sticky tires I would worry about the pinion snapping.

Click to expand...

you'll snap a pinion on a dana before you snap one on a 741... the 741 has a tapered pinion where the 742,489, dana 60 have a step near the bearing seat area... its a weak point just like stock cranks... And its a bigger diameter than a dana (think a 8.25 is close to a dana though)...

the 741 is more than strong enough for anything, its the spiders that blow up... but gears are getting very hard to find...