kperry Posted June 4, 2021 Share Posted June 4, 2021 I am looking to convert over our truck 1927 Mack AB to electric start. Does anyone have any experience with this , and are parts available. Thanks, Kevin Quote Link to comment https://www.bigmacktrucks.com/topic/66910-1927-mack-ab/ Share on other sites More sharing options...
Swishy Posted June 4, 2021 Share Posted June 4, 2021 Sorry kevin eye can't help U But if U could put up sum pix of the beast Twould B good to please the masses With Thanks Cya Quote Link to comment https://www.bigmacktrucks.com/topic/66910-1927-mack-ab/#findComment-474732 Share on other sites More sharing options...
yarnall Posted June 5, 2021 Share Posted June 5, 2021 If you don’t get a response I know someone who has done it on many AB’s and. AC’s. He would be glad to talk to you. I’m pretty sure he uses a Chevy starter. Mike. Quote Link to comment https://www.bigmacktrucks.com/topic/66910-1927-mack-ab/#findComment-474741 Share on other sites More sharing options...
paulbrook Posted June 29, 2021 Share Posted June 29, 2021 I have just completed (and test run) a converted AC engine. Relatively straightforward as long as you have access to a decent lathe. We decided to machine the flywheel in such a way that the ring gear sat in a rebate so that the outer was the same diameter as the flywheel. We then 3d modelled and 3d printed a starter mount before casting it and machining it. We machined it deliberately to require shimming to ensure the correct meshing of the starter pinion. Because we are in UK I decided to start with a suitably sized ring gear (which, incidentally bolted on rather than being shrunk on (although we did machine the flywheel for a press fit) then sourced the starter motor to suit. In my case I went for a truck set up and 24v, so if required I can jump start it from a (modern) truck. Video here:(11) Facebook 1 Quote Link to comment https://www.bigmacktrucks.com/topic/66910-1927-mack-ab/#findComment-476062 Share on other sites More sharing options...
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