justin_smallwood

Buy with confidence. Great guy here Sent from my LG-D722 using Tapatalk

Yeah I was told anything over 100 is ideal. I'm pretty sure if I had more sprockets to get mph I would have got better numbers. All I had access to was 16 41, low mph.. Sent from my LG-D722 using Tapatalk

Update...took the bike to a bud, and found hella leaks around the cylinders, as well as possible spark issues, my cool wires were taped to the coil, and I had plug caps that didn't ohm to 5k, change those to NGK caps, changed my 1/8 barb end to a 1/4 end (hose end) as well as a new coil, and cylinder gasket.., shortened up hoses for the vacuum and fuel, took to the dyno right after, and got the high 97 ponies. Guess not to bad. Finally ran it Sunday, and it ran flawless. Thanks for the advice I received and shout out to my bud Sent from my LG-D722 using Tapatalk

How does the diaphragm look so I'll know when I see it? Not familiar with those.. And yeah someone else said I may have an air leak somewhre. Getting a leak down test the weekend.. Sent from my LG-D722 using Tapatalk

Diaphragm? I have no idea how it is. The fuel valve is a normal dual pingle with one closed off...and a stock tank with the cap gutted and drilled bigger Sent from my LG-D722 using Tapatalk

Thank you for the response...if I got them for free then yeah it would be that easy to buy more. But I paid quit a good amount for em, so not that easy to buy more..But I definitely see what u saying. Going to dyno the weekend. Hopefully get it figured out then Sent from my LG-D722 using Tapatalk

Ok, for an update, I changed the vacuum to the side (as suggested) and I still have quite much fuel in my vacuum line, and having the same issues as before..is fuel in the vac line normal, or should I be looking for another issue? Sent from my LG-D722 using Tapatalk

U sure know a lot about pumps. And once I move the vacuum to the side, the location of the pump now, will that be fine? Sent from my LG-D722 using Tapatalk

Have no idea...just came with the carbs..I'll see if I can post a pic Sent from my LG-D722 using Tapatalk

True..just wasn't for sure if the fuel splashed around in the intake or just generally sat at the bottom.. Sent from my LG-D722 using Tapatalk

421 cub , 20 domes cut by noss, .049 squish, don't know compression...drag port..on alky, 40mm pwk Sent from my LG-D722 using Tapatalk

Man you are spot on....I did fail to mention that when I rev I see the vacuum line fillng up with fuel...which may be doing all the way down the track. Thank you so much for the clarification. Just for personal knowledge. Why would the vacuum be so different on the bottom opposed to the side and top?? Sent from my LG-D722 using Tapatalk

Hello enthusiasts. Where would be the best place on the intake to tap and still for the vacuum line for a pump. The reason I ask is because my intake was already drilled on The bottom of the intake so I used that to put the barb fitting for the hose. On the big end my bike high revs and seem not to be getting fuel and running lean, and I'm wondering by having the vacuum on the bottom, that maybe when the reeds open up, is blocking my air flow to the line. Thanks for any knowledge Sent from my LG-D722 using Tapatalk

Are they small bore? Sent from my LG-D722 using Tapatalk