05-10-2018, 09:10 PM
(05-10-2018, 06:11 PM)Colin Wilks Wrote:(05-10-2018, 05:46 PM)AustinWood Wrote: I have a shallow aluminium sump on my car. I gave up with the tin ones as all mine had, or quickly developed, pin holes. The aluminium ones seal with no problems and also improve the rigidity of the crankcase.Reading the technical bulletin for TB1184 it sounds ideal. How do you find disassembly? The bulletin does not mention this.
I don't use a gasket but stick it on with ThreeBond 1184. This holds very tightly and further improves the rigidity.
I use ThreeBond 1184, again with no gasket, for the block to crankcase. I am of the opinion that having as rigid a joint here as possible reduces the chance of the block coming loose. Even a very small movement on the joint increases the forces on the studs dramatically.
A friend was helping Chris Gould's 10000 mile record attempt and told me about the block being held down with a brake cable.
It takes a fair amount of leverage to separate the sump from the crankcase. However no danger of damaging either and it demonstrates that it's doing what I intended.
Haven't had to separate block and crankcase but I think it's pretty solid, once again that's what I want it to be. Have had blocks coming loose in the past and studs pulled out complete with part of the crankcase attached.
Jim