DippedHeadlights Posted November 14, 2020 Report Share Posted November 14, 2020 Anyone recognise this as being available in the UK ? It's not a WOSP or Powerflex. I know a few people over there that are using them and all say good things, £130 is much cheaper than anything I've seen here. Link to comment Share on other sites More sharing options...
Pete Lewis Posted November 14, 2020 Report Share Posted November 14, 2020 not used them but they offer a wide range and been around since 2002 and at the right price too https://www.classiccarperformance.com/collections/britishstarters-com Link to comment Share on other sites More sharing options...
RogerH Posted November 14, 2020 Report Share Posted November 14, 2020 The problem with parts from the USA is that whatever the Dollar $ price is it will be that in pounds £ - so the $179 will become £179 and thus no saving. But there will be import duty etc. Roger Link to comment Share on other sites More sharing options...
Pete Lewis Posted November 14, 2020 Report Share Posted November 14, 2020 sorry yes its raining i didnt even look at the origin Pete Link to comment Share on other sites More sharing options...
DippedHeadlights Posted November 14, 2020 Author Report Share Posted November 14, 2020 Yes, thinking again, too difficult to bring from there to here but I wondered if it was UK origin. However I've now been reminded of this one which is a lot neater that a friend has been using so will probably go that route even though I think it's quite expensive. Link to comment Share on other sites More sharing options...
Peter Truman Posted November 14, 2020 Report Share Posted November 14, 2020 can you provide manufacturer's name, model designation, and any stockists please Link to comment Share on other sites More sharing options...
DippedHeadlights Posted November 14, 2020 Author Report Share Posted November 14, 2020 I've got a note it was from Moto-Build racing who are down in Surrey - but don't know if they make them or just resell them. Link to comment Share on other sites More sharing options...
Colin Lindsay Posted November 15, 2020 Report Share Posted November 15, 2020 14 hours ago, DippedHeadlights said: Yes, thinking again, too difficult to bring from there to here but I wondered if it was UK origin. However I've now been reminded of this one which is a lot neater that a friend has been using so will probably go that route even though I think it's quite expensive. Does that one fit the Triumph engine? I was able to get modern starters from 4x4 vehicles for free a few years ago, but they had to have an adaptor machined up. Cambridge Motorsports sell this one at a good price, but then add VAT and delivery: http://www.cambridgemotorsport.com/node/8968 SVC also have a good selection. https://www.s-v-c.co.uk/category/starter-motors/ Link to comment Share on other sites More sharing options...
DippedHeadlights Posted November 15, 2020 Author Report Share Posted November 15, 2020 Yes, he has a few cars but I'm sure it's on a Spitfire. I will try and get some pics at some point and add them here. Link to comment Share on other sites More sharing options...
Colin Lindsay Posted November 15, 2020 Report Share Posted November 15, 2020 11 minutes ago, DippedHeadlights said: Yes, he has a few cars but I'm sure it's on a Spitfire. I will try and get some pics at some point and add them here. Please!! It's always nice to have alternative options and that one looks a lot more streamlined than the big chunky versions. Link to comment Share on other sites More sharing options...
Pete Lewis Posted November 15, 2020 Report Share Posted November 15, 2020 club shop sell the HT at £190 Pete Link to comment Share on other sites More sharing options...
DippedHeadlights Posted November 18, 2020 Author Report Share Posted November 18, 2020 Found out the pic I posted above is a Powerlite unit, RAC801. Fits the Spitfire and it has a built in solenoid. It's lighter, 3kg instead of 4.5kg and there is a little bit more weight saving by not needing the Lucas solenoid. Motor itself is more powerful but less current. It's still inertia but on the other side of the flywheel so effectively starting from new. It's expensive but I'm told they do pop up occasionally on offer nearer £200. https://www.powerlite-units.com/starters/rac801.html Anyone using one? Any thoughts? Link to comment Share on other sites More sharing options...
Pete Lewis Posted November 18, 2020 Report Share Posted November 18, 2020 you have to watch the length if you have a tubular manifold or thigs get cooked i fitted heat shield on the end of the club HT starter the HT all push in rather than the bendix pull in so yes they trown in the opposite side of the ring gear note they all should index 1/2 tooth when the solenoid throws in so chamfered pinion teeth always align as the ring gear chamfer is now on the wrong side pete Link to comment Share on other sites More sharing options...
DippedHeadlights Posted November 24, 2020 Author Report Share Posted November 24, 2020 Quick update, gone off the idea and fitted a 70s recon Lucas (the later shorter sort without the access cover for the bushes, M35J) When I measured the current of the Powerlite it wasn't a lot less (about 85amps against 95amps for the Lucas) and when it came to speed it sounded quicker as it's a higher pitch but when you measure the speed it turns the flywheel it's no quicker than a good freshly rebuilt Lucas . 1 1 Link to comment Share on other sites More sharing options...
Pete Lewis Posted November 24, 2020 Report Share Posted November 24, 2020 what you dont gain is the very low current a geared HT unit uses , thus avoid a sluggish crank when its been garaged for a while and your battery is not at its best these will fling it over when the older type will struggle always struggle Pete Link to comment Share on other sites More sharing options...
Colin Lindsay Posted November 24, 2020 Report Share Posted November 24, 2020 1 hour ago, DippedHeadlights said: Quick update, gone off the idea and fitted a 70s recon Lucas (the later shorter sort without the access cover for the bushes, M35J) When I measured the current of the Powerlite it wasn't a lot less (about 85amps against 95amps for the Lucas) and when it came to speed it sounded quicker as it's a higher pitch but when you measure the speed it turns the flywheel it's no quicker than a good freshly rebuilt Lucas . I don't think it's the speed with which it turns, it's the effort - it seems to take so much less. You use less battery power so theoretically you should be able to crank for longer and your battery will take longer to run down. I've just rebuilt a 35G (simply because you can remove the cover to get at the internals) and I'll use it on the Herald, but for the 6-pot I bought a hi-torque starter many years ago and never looked back. (except when it rusted inside, quite badly, so I had to strip it down and regrease) Link to comment Share on other sites More sharing options...
DippedHeadlights Posted November 24, 2020 Author Report Share Posted November 24, 2020 Yes I might well look at them again in the future but thought I'd just report back my findings to tidy up the thread ! Link to comment Share on other sites More sharing options...
NonMember Posted November 24, 2020 Report Share Posted November 24, 2020 2 hours ago, Colin Lindsay said: it's the effort - it seems to take so much less. You use less battery power I really don't see how that can be. The physics is simple - you need to turn over a reluctant engine which is stiff and has compression resistance. This needs a certain amount of power, and the starter motor must deliver that power. The gearing isn't magic - it means the motor itself is a higher speed / lower torque motor - easier to make and smaller, but not necessarily any more efficient. The power from the battery is the same, to within the tolerance of the motor efficiencies (which will be fairly close). And the battery voltage is the same, so the current required for that power must be the same. What will make a big difference is a worn out starter. A worn motor loses a lot of efficiency before it finally gives up. Link to comment Share on other sites More sharing options...
Colin Lindsay Posted November 24, 2020 Report Share Posted November 24, 2020 36 minutes ago, NonMember said: I really don't see how that can be. Okay, then. If I reword it to say: your hi-torque starter turns the engine more easily, so it starts more quickly therefore takes less cranking and may use less battery power ie percentage of capacity for each start of the engine, does that sound ok? I know what I mean but it's not as clear as it could be. Link to comment Share on other sites More sharing options...
johny Posted November 24, 2020 Report Share Posted November 24, 2020 I think they must spin the motor faster than the original starter, especially if it was knackered, and that in turn gives a better compression of the fuel air mix so its more likely to ignite... Link to comment Share on other sites More sharing options...
Pete Lewis Posted November 24, 2020 Report Share Posted November 24, 2020 doesnt need to replace a knackered one they just do what it says on the tin faster with just any battery state , less amps, just try a start with headlamps on they dont dim like the olde the starter stalling load is much higher , the thing spins at thousands of revs . you not stalling a direct drive which consumes many many amps as the load goes up and the volts go down they just make one heck of a upgrade never any more rruru rruru rrruru just whiz .... va va room again all down to preference Pete Link to comment Share on other sites More sharing options...
Colin Lindsay Posted November 24, 2020 Report Share Posted November 24, 2020 2 hours ago, Pete Lewis said: faster with just any battery state , less amps, That's what I thought but then Rob disagreed; as I say maybe I worded it wrong. Link to comment Share on other sites More sharing options...
Andrew Posted November 24, 2020 Report Share Posted November 24, 2020 All I will add to this is I bought mine from club shop and wow what a difference on starting up Link to comment Share on other sites More sharing options...
Pete Lewis Posted November 25, 2020 Report Share Posted November 25, 2020 yes blow the science........ they are just amazingly better the powerlite site gives graphs of amp/volt/stall loads/ etc which does show some higher current as the loads grow but just from the experience of those who fit them the low current faster crank even with a low battery wins Pete Link to comment Share on other sites More sharing options...
SixasStandard Posted November 25, 2020 Report Share Posted November 25, 2020 I'll be able to give an impartial view shortly, as I've never had a classic car fitted with a HT starter before, and my shiny new WOSP starter (based on a generic Denso unit) has arrived and is waiting to be fitted. Typical that the starter should arrive in record time, whilst the new power cable is kicking its heels in some sorting office somewhere! Anyway, I'm sure that 'losing my High Torque virginity' will be all that I've dreamed of for all these years, and expect a suitably emotional and gushing report in due course. Ian Link to comment Share on other sites More sharing options...
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