jWEBB Posted February 20, 2017 Report Share Posted February 20, 2017 ok so just put my new 4mil an .080 over together today, it has a cool head, +4 timing, k&n's, stock carbs,T5's. billit clutch so got it together and it fired off in one kick idle's great, throttle response is great, no leaks, no funny sounds, every thing seems great. she purrs like a kitten. BUT i look back and there is more smoke coming out one exhaust then the other, and one pipe is heating up like what seems normal and the other is cooler. got out my temp. gun and the cooler pipe is 25-30 degrees cooler then the other. i tried swapping in new plugs no change. i road it up an down my street and it has way more power then before (stock) but after 4 heat cycles and a short ripp on my street, still one side way colder then the other by 30 degrees. ????? Quote Link to comment Share on other sites More sharing options...
trickedcarbine Posted February 20, 2017 Report Share Posted February 20, 2017 Clutch side spewing more? Did you RTV the key way on the gear that mounts to that side of the crank? 1 Quote Link to comment Share on other sites More sharing options...
jWEBB Posted February 20, 2017 Author Report Share Posted February 20, 2017 yes but i used yamabond 4 1 Quote Link to comment Share on other sites More sharing options...
jWEBB Posted February 20, 2017 Author Report Share Posted February 20, 2017 the fly wheel side is the warmer side Quote Link to comment Share on other sites More sharing options...
hoppedupandcutdown Posted February 20, 2017 Report Share Posted February 20, 2017 Passed a 6psi for 6 minute leakdown? Carbs synced? Quote Link to comment Share on other sites More sharing options...
jWEBB Posted February 20, 2017 Author Report Share Posted February 20, 2017 i have not done a compression test yet. or a leak down test, i dont have those tools yet i will be getting them tomorrow. it has new pistons/rings in new bore? what should i do if it don't pass a compression or leak down test? split cases and start over? Quote Link to comment Share on other sites More sharing options...
hoppedupandcutdown Posted February 20, 2017 Report Share Posted February 20, 2017 A little diagnosis first. 1 Quote Link to comment Share on other sites More sharing options...
jeremiahnelson15 Posted April 2, 2017 Report Share Posted April 2, 2017 Did you get your shee figured out? Quote Link to comment Share on other sites More sharing options...
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