Rocker Lockers
#1
Rocker Lockers
Yet another Rocker Locker thread for your viewing pleasure. I installed these today and wanted to share my thoughts. First, they work as described. If you have that annoying rocker knock at cruising speed, especially under light throttle throttle, these will cure it. Its a pretty straight forward job. I recommend removing the gas tank. That will give you lots of room and, its easy. Second, some people have reported installing the Rocker Lockers with the rocker box installed on the bike. I do not recommend this. The threads in the head are too easy to strip and then, you are screwed. 5 more bolts and the rocker box is on the bench. I had trouble with one out of the 4 Rocker Lockers I installed. One of them got bound up about half way down and started to mushroom on top. It actually started out tighter than the rest too. Dont know why. probably a fraction on an inch too large or, my rocker plate hole was a fraction too small. Anyway, I cut it off where is bound up, filed the top flush and left it. It had gone deep enough to at least keep the rocker shaft from moving so, its doing its job. The other 3 went in smoothly. On all 4 of my rocker shaft bolts, I could see a half moon shaped indention from where the rocker shaft was rotating with the rocker. You can see one of them in the picture below. If I did this job again, I would buy the one piece rocker box gaskets from Harley. The Cometic gaskets I used are 2 piece and can be a pain to line everything up . I re-used my rocker cover gaskets as they were still soft. The job took me 4 hours which included having to cut down an allen wrench to remove the rear valve cover. I took my time too. Overall, I think the Rockers Lockers are a good investment for $25.00 and , they were kind of fun to install.
Last edited by 89FLHTC; 05-18-2016 at 04:25 PM.
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unnnivers (05-19-2016)
#3
#6
Just tried a set on my twink. But I didn't take anything apart. Just did one bolt at a time. Allen wrench about the size of the bolt will get the rocker shaft squared up so rocker bushing will slide in. When I have to pull rocker boxes...I drill and tap a hole in rocker box to lock rocker shaft. Been doing it for years . But the locker bushings are simply if bike is together . They do work but it's not the only noise. Lol Did my second set the other night in 1 hour 15 min
#7
Yet another Rocker Locker thread for your viewing pleasure. I installed these today and wanted to share my thoughts. First, they work as described. If you have that annoying rocker knock at cruising speed, especially under light throttle throttle, these will cure it. Its a pretty straight forward job. I recommend removing the gas tank. That will give you lots of room and, its easy. Second, some people have reported installing the Rocker Lockers with the rocker box installed on the bike. I do not recommend this. The threads in the head are too easy to strip and then, you are screwed. 5 more bolts and the rocker box is on the bench. I had trouble with one out of the 4 Rocker Lockers I installed. One of them got bound up about half way down and started to mushroom on top. It actually started out tighter than the rest too. Dont know why. probably a fraction on an inch too large or, my rocker plate hole was a fraction too small. Anyway, I cut it off where is bound up, filed the top flush and left it. It had gone deep enough to at least keep the rocker shaft from moving so, its doing its job. The other 3 went in smoothly. On all 4 of my rocker shaft bolts, I could see a half moon shaped indention from where the rocker shaft was rotating with the rocker. You can see one of them in the picture below. If I did this job again, I would buy the one piece rocker box gaskets from Harley. The Cometic gaskets I used are 2 piece and can be a pain to line everything up . I re-used my rocker cover gaskets as they were still soft. The job took me 4 hours which included having to cut down an allen wrench to remove the rear valve cover. I took my time too. Overall, I think the Rockers Lockers are a good investment for $25.00 and , they were kind of fun to install.
Harley Evo Motor after installing Rocker Lockers - YouTube
Harley Evo Motor after installing Rocker Lockers - YouTube
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#9
Just tried a set on my twink. But I didn't take anything apart. Just did one bolt at a time. Allen wrench about the size of the bolt will get the rocker shaft squared up so rocker bushing will slide in. When I have to pull rocker boxes...I drill and tap a hole in rocker box to lock rocker shaft. Been doing it for years . But the locker bushings are simply if bike is together . They do work but it's not the only noise. Lol Did my second set the other night in 1 hour 15 min
Plenty of room with the tank removed.....
#10