Big stroker casing issues

Spooneg6 · Post by **Spooneg6** » Sat Apr 04, 2015 12:30 am

Has anyone found a solution for when cutting the cases for the big 52.6mm crank casing screws? As in for no loss of case pressure and for the 4 main bolts to not strip or wear off ? Has anyone tried putting longers screws that surpass to the other side with nuts to tighten both cases for dependable case pressure?

deuce217 · Post by **deuce217** » Sat Apr 04, 2015 1:15 am

I think diospeeddemon on youtube did this. https://www.youtube.com/user/DIOSpeedDemon

ped · Post by **ped** » Sat Apr 04, 2015 2:47 am

I never done one before. but here's a video from Diospeeddemon. I think he only uses three bolts through the case? and taps larger bolts on the other holes? hope this helps.
https://www.youtube.com/watch?v=KlPfHBf ... 0lM7Qx4T6x

Downsouthdio · Post by **Downsouthdio** » Sat Apr 04, 2015 8:30 am

Dont you have the oil pump in place still? You need to plug that off if you do

whitey · Post by **whitey** » Sat Apr 04, 2015 7:44 pm

I used copper washers and hondabond on mine. I tested the cases with air pressure and they hold. viewtopic.php?f=16&t=30818

Downsouthdio · Post by **Downsouthdio** » Sat Apr 04, 2015 10:19 pm

I seen on ur other pic that you have your oil pump..should try an oil pump plug..or something how whitey described

Spooneg6 · Post by **Spooneg6** » Sun Apr 05, 2015 12:48 am

I have an oil pump plug i just havent made a bracket to keep it in the hole , lets not get off topic .

whitey · Post by **whitey** » Sun Apr 05, 2015 2:23 am

If you want to keep your primary as high as possible you will want to plug your oil pump area as much as possible. It's a huge area that the plug does not fill. The exposed case bolt holes deffinetly doesn't help so you want to make that up some where else.

Downsouthdio · Post by **Downsouthdio** » Sun Apr 05, 2015 8:41 am

Good luck buddy

Spooneg6 · Post by **Spooneg6** » Sun Apr 05, 2015 12:14 pm

Oh wow hey dsd i didnt know it was you ! Hows the stroker riding ? Any vids?

Downsouthdio · Post by **Downsouthdio** » Sun Apr 05, 2015 12:59 pm

Yea dude thought you did..man im sticking to the smaller motors for now lol..but nah man i sold it to a member on here..it had so much power it was crazy, made my ministroker feel slower than stock

Downsouthdio · Post by **Downsouthdio** » Sun Apr 05, 2015 1:02 pm

Belive it or not i've seen pictures of blocks welded back together

Spooneg6 · Post by **Spooneg6** » Sun Apr 05, 2015 4:24 pm

Yea i kind of figured they would be welded back together , but the longer screw idea seems better to me , i want to take my block apart one last time to port the intake

1man8scoots · Post by **1man8scoots** » Sun Apr 05, 2015 4:34 pm

One of mine is drilled all the way through, and the one I bought from dsd is not. We used honda bond for all the bolt holes on both side. Copper washers on both sides would be a good extra step for measure.

Spooneg6 · Post by **Spooneg6** » Sun Apr 05, 2015 7:23 pm

So even with the holes drilled threw to the clutch side of the trans holds up good? I was thinking of doing this

Honda Spree and Elite 50 Forums

Big stroker casing issues

Big stroker casing issues

Re: Big stroker casing issues

Re: Big stroker casing issues

Re: Big stroker casing issues

Re: Big stroker casing issues

Re: Big stroker casing issues

Re: Big stroker casing issues

Re: Big stroker casing issues

Re: Big stroker casing issues

Re: Big stroker casing issues

Re: Big stroker casing issues

Re: Big stroker casing issues

Re: Big stroker casing issues

Re: Big stroker casing issues

Re: Big stroker casing issues