I've been working like a mad-man lately to get everyone's engines restored/completed for their sleds, so I thought I'd snap a few pics of DA's fully restored, 1978 JD 340 LF engine I've been toiling over, chocked-full of NOS parts. He should be able to hear his new baby cry for the first time by Christmas Eve!
Oh yeah...for those of you that I'm building engines for also, yours' are right behind this one!
Ho! Ho! Ho!
Peege
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jd_340_lf_engine_parts_1.JPG (115.82 KiB) Viewed 2590 times
jd_340_lf_engine_parts_4.JPG (112.68 KiB) Viewed 2590 times
Always remember-Any parts leftover is money in your pocket.
1976 Liquidator - I 500 raced by Jim Zimmer
1980 Spitfire
1982 Liquifire-Last sled my son helped me work on. He did most of the motor work.
1984 Trailfire
2007 Ski Doo GSX 500SS
better than new. what do you use to clean up the cases? just got my grandpa's old sandblasting cabnet from his foundry and i am wondering what is good for the aluminum parts. thanks
I buy sell and service all brands. Contact me and i might be able to help. sleds 2-liquidators, 75 340/S, 80 liquifire, 78 440 liquifire, 75 jd 300, 83 9700 skidoo blizzard, 86 skidoo formula plus, 79 motoski super sonic, 91 skidoo mach 1 x, 92 formula plus x, 95 mxz 440, 3 toni hiakonen edition mxz's, 98 mxzx, 97 mxzx, 77 skidoo rv cross coutry, 77 skidoo Rv 340, 75 skidoo tnt 340FA, 97skidoo formula3LT, 06 800 skidoo summit, 08 skidoo tnt full trail mod with nos
If the corrosion is bad enough to where you need to use a blaster to get the scale off, I use a blasting cabinet here with walnut shells in it set to 80 psi gun tip working pressure, so as not to harm the soft aluminum parts. Then, run the parts through a wash of some sort to wash away all the walnut dust left behind from blasting. Works pretty slick and it makes short work of 30 year old baked-on, caked-on grime!
Does anyone have a coolant reservior gasket for the '76-'78 LF engine they can spare? The expensive "Pro" Windrosa engine gasket set I bought for DA'a engine doesn't even have a new one included in it to my surprise, so I can't button the cylinder head down without it and I don't want to have to resort to just "gluing" it on with silicone only. That's not very reliable and so much for that gasket set being "complete" as they advertise....
I'll pay overnight shipping or whatever, I just need it. Thanks!
PJ
Last edited by pjr on Wed Dec 22, 2010 6:08 pm, edited 2 times in total.