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Which Auto Engine?
Posted: Thu Aug 13, 2015 6:47 pm
by Wayne Miller
Hi All,
Just about to get into the world of autos.
If you could pick any auto engine to tune/improve/make fast which one would it be and why?
Thx Wayne

Re: Which Auto Engine?
Posted: Thu Aug 13, 2015 6:53 pm
by ferritt
piaggio rolling nut 125 2t engine, either air or water cooled. Tried and tested, lots of tuning parts available, makes from 20 - 35 bhp depending on the state of tune.
Re: Which Auto Engine?
Posted: Thu Aug 13, 2015 8:10 pm
by Wayne Miller
Cheers mate,
I've heard of the rolling nut engines, I fancy LC. Do you know which models/year have these motors?
Re: Which Auto Engine?
Posted: Thu Aug 13, 2015 9:04 pm
by Wayne Miller
Also where's the best place to pic one up? Currently looking on gumtree and eBay. Are there any decent auto forums about?
Re: Which Auto Engine?
Posted: Thu Aug 13, 2015 9:24 pm
by scooterslag
Sources of a LC two stoke engines would be Piaggio Hexagon 125-180 and Gilera Runner/ Italjet Dragster 125-180, great engines even standard and as previously mentioned- mountains of tuning goodies

Paul
Re: Which Auto Engine?
Posted: Thu Aug 13, 2015 9:41 pm
by Wayne Miller
Dragsters have been hard to find, and I'm struggling to work out which runners are 2t or 4t. Was there a year when they went 4t or were both types produced in tandem?
Re: Which Auto Engine?
Posted: Thu Aug 13, 2015 9:59 pm
by wrecklessrobbie
Try lambretta autos on Facebook.
Or lambretta innovations website.
2t engines are most peoples preference. A few people are using 4t engines now though.
Robbie
Re: Which Auto Engine?
Posted: Thu Aug 13, 2015 10:35 pm
by Wayne Miller
Gotta be 2t for me
Re: Which Auto Engine?
Posted: Fri Aug 14, 2015 1:32 pm
by ferritt
If its for a lammy auto conversion it would be a lot easier to use the air cooled engine, thats what i did when i built my S2 auto, no need to worry about radiator positioning, routing water pipes etc. They are only a couple of bhp behind the lc equivilant and 25bhp is still easily attainable.
The a/c engine was used in piaggio typhoons and the aprillia sr 125's.
Try PSN scooters in Batley, they might be able to hook you up with something.
Re: Which Auto Engine?
Posted: Fri Aug 14, 2015 1:57 pm
by ArmandTanzarian