lambretta 290 rotax

[holty]

Yes great to meet you as well holty had a great day out and fun ride back home acting like I stole it lol see you at Bridlington

yes it was a good day, i might just have this up and running for next year, yes see you at brid

[holty]

done a bit more work on the exhaust pipe , more pics to follow later
IMG_1118 by stephen holt, on Flickr
IMG_1119 by stephen holt, on Flickr

[garry inglis]

looks good holty how are you working out the tuned length too suit the engine tune or are you just making it fit and see what adjustments may be needed

[holty]

your on the right wavelength there garry, yes ive added a few centimeters in a couple of places the help fitment, but more importantly to get the length needed.

[garry inglis]

I learnt from Martin at chiselspeeds when he trys his ads 3/5/6 he has them on the wall as a length of pipe with the combustion chamber but can fit each one by the two exhaust studs and has them sticking out from the side on the dyno looks weard but you can see the length difference in each pipe which we no is so important you'll sort it holty you have engineered harder projects than this

[holty]

just about done, might add one mounting later
Untitled by stephen holt, on Flickr
Untitled by stephen holt, on Flickr

[holty]

clutch spider altered to fit the basket, its bolted and welded, built the welds up the fingers a bit to add support
Untitled by stephen holt, on Flickr

[holty]

clutch basket extended, i will be reducing the size a bit later when ive worked out how many plates i can squeeze in
Untitled by stephen holt, on Flickr

[garry inglis]

thats some neat welding on the basket why not try for an 8 plate packer plate for casing extend kickstart shaft go on holty be the first go on go on

[holty]

thats some neat welding on the basket why not try for an 8 plate packer plate for casing extend kickstart shaft go on holty be the first go on go on

ive got 2 5mm packers and the extended center bush and kickstart extension , i intend to get 2 sixplate conversions and see how many plates i can get in