gg89220 Well-Known Member Project of the Month Winner Joined Nov 17, 2012 Messages 341 Reaction score 976 Jan 11, 2025 #1 hello Bengs engine kit to be machined ,bore 23 ,stroke 25, 41,5 cc Attachments IMG_2297 [800x600].JPG 117 KB IMG_2298 [800x600].JPG 108.3 KB IMG_2299 [800x600].JPG 110 KB IMG_2300 [800x600].JPG 116.8 KB
gg89220 Well-Known Member Project of the Month Winner Joined Nov 17, 2012 Messages 341 Reaction score 976 Jan 19, 2025 #2 hello start of construction with the crankcase and the 4 brass sleeves Attachments IMG_2305 [800x600].JPG 98.6 KB IMG_2306 [800x600].JPG 79.2 KB IMG_2307 [800x600].JPG 79.4 KB IMG_2308 [800x600].JPG 91.9 KB
gg89220 Well-Known Member Project of the Month Winner Joined Nov 17, 2012 Messages 341 Reaction score 976 Jan 26, 2025 #3 hello cylinder machining Attachments IMG_2327 [800x600].JPG 103.2 KB IMG_2328 [800x600].JPG 87.9 KB IMG_2329 [800x600].JPG 78 KB IMG_2330 [800x600].JPG 84.5 KB IMG_2331 [800x600].JPG 78.8 KB IMG_2332 [800x600].JPG 68.3 KB IMG_2333 [800x600].JPG 69.7 KB
cheepo45 Member Joined Dec 22, 2010 Messages 305 Reaction score 151 Location Delaware Jan 26, 2025 #4 Nice work! Scott
GreenTwin Well-Known Member Staff member HMEM Supporting Member Global Moderator Joined Jul 2, 2021 Messages 5,019 Reaction score 1,945 Location MidSouth, USA Jan 26, 2025 #5 Its coming along very well. I agree, nice machining work ! .
M michelko Well-Known Member HMEM Supporting Member Joined May 3, 2012 Messages 106 Reaction score 28 Jan 27, 2025 #6 Are those cylinder liners made of brass? Looks like a bit of an Holt 75
gg89220 Well-Known Member Project of the Month Winner Joined Nov 17, 2012 Messages 341 Reaction score 976 Jan 27, 2025 #7 yes in brass, exact resemblance to the holt 75
gg89220 Well-Known Member Project of the Month Winner Joined Nov 17, 2012 Messages 341 Reaction score 976 Feb 1, 2025 #8 hello connecting rods and pistons Attachments IMG_2340 [800x600].JPG 77.7 KB IMG_2341 [800x600].JPG 80.2 KB IMG_2342 [800x600].JPG 77.4 KB IMG_2343 [800x600].JPG 68.8 KB
gg89220 Well-Known Member Project of the Month Winner Joined Nov 17, 2012 Messages 341 Reaction score 976 Feb 10, 2025 #9 hello cylinder heads and crankshaft in assembled elements Attachments IMG_2359 [800x600].JPG 79.4 KB IMG_2360 [800x600].JPG 75.9 KB IMG_2361 [800x600].JPG 75 KB IMG_2362 [800x600].JPG 75.8 KB IMG_2363 [800x600].JPG 78.8 KB IMG_2364 [800x600].JPG 80.1 KB IMG_2367 [800x600].JPG 73.1 KB IMG_2368 [800x600].JPG 76.7 KB IMG_2369 [800x600].JPG 78.1 KB
gg89220 Well-Known Member Project of the Month Winner Joined Nov 17, 2012 Messages 341 Reaction score 976 Sunday at 7:57 AM #10 hello the ball regulator and the distribution parts Attachments IMG_2378 [800x600].JPG 112 KB IMG_2386 [800x600].JPG 45.1 KB IMG_2387 [800x600].JPG 74.9 KB IMG_2388 [800x600].JPG 76.7 KB IMG_2389 [800x600].JPG 85.6 KB IMG_2390 [800x600].JPG 64.1 KB IMG_2391 [800x600].JPG 63.2 KB IMG_2392 [800x600].JPG 67.3 KB
K kuhncw Well-Known Member HMEM Supporting Member Joined Apr 12, 2008 Messages 1,017 Reaction score 197 Location USA ILLINOIS Sunday at 9:32 AM #11 Very nice work. Chuck
gg89220 Well-Known Member Project of the Month Winner Joined Nov 17, 2012 Messages 341 Reaction score 976 Today at 11:47 AM #12 hello the cooling circuit and the valves, there is no guide and seat reported Attachments IMG_2393 [800x600].JPG 77.6 KB IMG_2394 [800x600].JPG 65.9 KB IMG_2395 [800x600].JPG 69.2 KB IMG_2396 [800x600].JPG 92.7 KB IMG_2397 [800x600].JPG 79 KB IMG_2398 [800x600].JPG 106.7 KB