PtheDude Posted November 25, 2012 Report Share Posted November 25, 2012 My dual SU L20b is in my 620. It came out of a 510. VERY different throttle - accelerator cable setups. I need ideas or even better, pics, of some solutions that others have worked out. I've got a bunch of stuff off a roadster, including the part that will connect my cable to the SU rod. Quote Link to comment
PtheDude Posted November 25, 2012 Author Report Share Posted November 25, 2012 the pics isnt clear but heres the sideshot Quote Link to comment
crackerjack69 Posted November 25, 2012 Report Share Posted November 25, 2012 Weld a trunion from a cable throttle carb onto the end of the throttle shaft. Quote Link to comment
PtheDude Posted November 25, 2012 Author Report Share Posted November 25, 2012 I googled trunion... what is that? I need to go take better pics. Quote Link to comment
Sealik Posted November 25, 2012 Report Share Posted November 25, 2012 I welded a trunnion to mine......but....mine are 46s.....pull from the bottom Throttle cable not hooked up in this pic....but Quote Link to comment
PtheDude Posted November 25, 2012 Author Report Share Posted November 25, 2012 while we are at it, where do I get vacuum for my dizzy? which if these do I unplug? Quote Link to comment
PtheDude Posted November 25, 2012 Author Report Share Posted November 25, 2012 I welded a trunnion to mine......but....mine are 46s.....pull from the bottom Throttle cable not hooked up in this pic....but okay so is that the stock cable as well? 2 Quote Link to comment
Sealik Posted November 25, 2012 Report Share Posted November 25, 2012 Yes....I'm running the stock throttle cable to a stock Hitachi trunnion.....the same as yours Your vacuum advance connection should be located in the same position as seen here Quote Link to comment
wayno Posted November 25, 2012 Report Share Posted November 25, 2012 I made my own throddle assembly, there are holes on the side of the towers that hold the throddle cable mount assembly, I used them and the stock 521 throddle cable. My throddle assembly is a push type. As you can see in the photo below, I made the throddle cable mount out of a piece of angle, and the cable connection was made out of a pulley from a hangglider. Quote Link to comment
Sealik Posted November 25, 2012 Report Share Posted November 25, 2012 Yeah....the trunnion can be mounted and pulled from any where on the throttle bar..all relative to 'parts at hand'....etc Quote Link to comment
PtheDude Posted November 27, 2012 Author Report Share Posted November 27, 2012 can someone give me the length measurement of a 521 throttle cable? if its longer then 18", I need to get one... Quote Link to comment
PtheDude Posted November 30, 2012 Author Report Share Posted November 30, 2012 struggling with sourcing the vacuum for dizzy. Can I "T" the brake booster and dizzy together? Quote Link to comment
datsun 160J SSS Posted March 4, 2013 Report Share Posted March 4, 2013 did you get this linkage sorted ? I make a set up to fit the stock su to 620 cable mount it up a go Quote Link to comment
PtheDude Posted March 5, 2013 Author Report Share Posted March 5, 2013 yep! I sure did, used a trunion from a roadster. almost looks stock. now I am looking at putting a 73 booster in, so I can run the stock aircleaner box on my SU's Quote Link to comment
Ricky116 Posted March 29, 2013 Report Share Posted March 29, 2013 yep! I sure did, used a trunion from a roadster. almost looks stock. now I am looking at putting a 73 booster in, so I can run the stock aircleaner box on my SU's hey I have the same setup as you and I want to run oem airbox as well I have the smaller booster to put in but I think its not going to be enough room. any ideas? Quote Link to comment
datsun 160J SSS Posted March 29, 2013 Report Share Posted March 29, 2013 I make a bolt on setup for the stock cable 1 Quote Link to comment
red13 Posted October 29, 2015 Report Share Posted October 29, 2015 I make a bolt on setup for the stock cable U dont receive messages, u still make them kits? Quote Link to comment
datsun 160J SSS Posted October 29, 2015 Report Share Posted October 29, 2015 PM me Thanks Quote Link to comment
red13 Posted October 29, 2015 Report Share Posted October 29, 2015 PM me Thanks your mailbox is full unable to Quote Link to comment
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