Tuesday, September 15, 2015

Well.

Aircraft paint stripper can't sit forever. It just make the paint become super paint. Like it took a ton of antibiotics and then became mersa on what ever you sprayed down a week ago. Anyways, I gave it another coat of stripper and sandblasted it 15 minutes after. Came off pretty easy peasy. Now most the paints off and it just needs more sandblasting. I might take it to where I work and blast in the parking lot because the compressor there is huge. Mine is 26 gallons, but it heats up and sprays a lot of water when it's used for long periods. Also I need to figure out a plug for the powdercoating oven, and find the breaker I tripped trying to wire it last weekend. Kinda would like all the outlets in the garage to work again... 

Ooooo, prettyyyyy. 

Monday, September 14, 2015

Case induced coma.

Started making a plate for the DIO reed manifold to bolt on to. It'll get welded onto the e50 cases coming in the next few days. Whoo! Not sure if I want to weld it myself, or have it done by a shop. Hmmmm. I don't want to ruin the cases, but I also don't want to pay shop prices. Decisions, decisions. The previous attempt left me with bunk cases and a better understanding on how I want to approach this. Thicker plate means less to build up with weld and more to bolt into so that's why the 1/2" plate. Also this will be forward facing instead of side facing. Makes for better clearance. 

Sunday, September 13, 2015

Maxi time.

So I had big plans for this guy earlier this spring. Ordered a Parmakit 47.6 LC kit for Minarellis stroked to 43mm. That was at the beginning of June. Over 3.5 months later, nothing and I'm out $260... Hopefully PayPal comes through and I get refunded. Anyways, I pulled it out today, put new IRC 2.0" tires on the rims and cleaned it up a bit. Also the radiator mounts I welded under the tank were cut off. :( I'm still going to do the case induction with a DIO reed block though. It'll probably get the cases welded up, stuffy crank and a Hero kit + other junk.

Saturday, September 12, 2015

New Jawa piston.

So I messed up my stock Jawa piston opening it up to except a 16.5mm needle bearing. Yeah, don't do that. The holes are slightly tapered inward from the side of the piston so it made the wristpin all sloppy. Kinda weird. Not sure if all Pistons are like this or just Jawa ones. I ordered the correct bearing on eBay since it was the only one I could find online in that size and it ships from Hong Kong... Oh well. It's mopeds. 

Anyways, I ordered a cheep aftermarket standard piston on eBay from Hungary and I'm incredibly impressed with it! Seem like really nice quality although it needs a little beveling on the skirt since it's pretty sharp. Easy though. It came with the piston, rings, and clips! Super cheap, larger ring gap then stock, (wider exhaust portttttt!!!!) and grooves to retain oil. Buy buy buy!
(Ring gaps are labeled on pistons)

Saturday, September 5, 2015

...And what's the deal with Vespa paint?!

Vespa must have used the greatest paint ever applied to any object ever in the 80's because I can't take it off. Sandblasting it hardly breaks the surface. I've tried aerosol paint stripper and brush on stripper for water and oil based paints with zeeeero results. I've just about got it all down to bare metal now, but only after taking an air sander to it and hitting it with 3 coats of aircraft paint remover for what I couldn't reach. Sandblasting will have to get the nooks and crannies. Why do I need it totally bare you ask? Because this bike was being built for my girlfriend who wanted it soft pink and white. I built a powdercoating oven from an old gutted fridge and an oven I picked up on Craigslist. I had already started tearing into stripping it when we broke up. Hmm... Welp! I'm still building it this way since I already have the pink and white powdercoat and a Malossi reed case/Malossi crank/Malossi 43 already built that's just waiting in a box.

Big things poppin.

Not really. Just some moped stuff. The current project is a Moby 50V with the bottom half chopped off and the bottom of a Jawa Transistor 40 welded in its place. It'll have a Jawa 207 engine with a reed inducted cylinder with 210 sleeve, Pug/Tomos reed, Puch head, vm18, and other odds and ends. The swingarm was extended 2" to accommodate for  17" wheels and I welded up a nice little handbar intake. Should be Fun. I really like Jawas so there will probably be a lot of that going on here. They're unappreciated bikes fosho. Here's a few pictures of the current progress. (The 210 cylinder was more or less practice, and the final result will be the 207 cylinder.) I will try to keep this blog up to date with any big updates.