Freddy Mendoza Posted January 10, 2014 Report Share Posted January 10, 2014 I'm new to ratsun and have a problem removing the lower control arm pivot bolt.... I have beat the hell out of it and no go... 2 ton pulley from auto zone is not cutting it.... I'm swapping drum to disk brakes from a 76 620. Need some expert advise. Quote Link to comment
Eagle_Adam Posted January 11, 2014 Report Share Posted January 11, 2014 Expert advice is that datsun disc will not fit on a datsun drum truck..... Quote Link to comment
Farmer Joe Posted January 11, 2014 Report Share Posted January 11, 2014 are you talking about the bolt that connects the lower control arm to the frame? under the engine? or is it the one at the end of the control arm that connects to the kingpin? what brake swap are you doin? Quote Link to comment
wayno Posted January 11, 2014 Report Share Posted January 11, 2014 I'm new to ratsun and have a problem removing the lower control arm pivot bolt.... I have beat the hell out of it and no go... 2 ton pulley from auto zone is not cutting it.... I'm swapping drum to disk brakes from a 76 620. Need some expert advise. Do you have custom upper control arms already? This is not an easy conversion to do, I would not recommend it unless you know how to weld. How did you decide to do this, someone else did it, you read someone did it? You did already remove the torsion bar, correct? Quote Link to comment
luv_telecasters Posted May 7, 2014 Report Share Posted May 7, 2014 '76 620's did not come with disc brakes. '77-'79 only. Quote Link to comment
datzenmike Posted May 7, 2014 Report Share Posted May 7, 2014 '78 and '79 only. Quote Link to comment
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