Hi,I'm about to order my main bearings for the EV engine.my question is why is there a choice of Bearings with separate thrust for bearing 3. Or the sided bearing for number 3 with attached thrust bearing.does it matter what one I use.thanks. All I've looked at are an EV fitment,mine currently has separate thrust but just want to know.thanks
Always separate thrust washers! Damaged my first WOLF R's crankshaft on these integral # 3 bearings as I later learnt they were for a 1.3.
Ok just wondered why the choice really,as the integral thrust is sold for all engines 1.3-1.8 and clearly states there are Ok for dx,EV,pb,kr and the the rest too many too list.but as mine was separate I will stick with how it was. Me not knowing thought the integral would be a stronger better choice. On the subject are main bolts ok for re-use.
Just seen an old post from some 10 years back from toyotec with plenty of poeple mentioning these integral main/thrusts Failing.one after just 200 miles from rebuild.so separate thrust is a must. Thanks for any advice I may have gone the wrong route.
Without a doubt. A mate of mine wondered why his engine didn't particularly want to rev. Upon inspection the crank was scrap as well as the block. Only go for separate thrusts.
Ordered seperate thrust/mains today from herritage as well as new piston rings Also have managed to get a mint crank no scores and never been ground. And new big ends also.so hopefully will be tight bottom end with good compression. Need to post some pics but can't ,due to expired paid member status can't remember how To renew this.... anyone
Thought the engine was a good one to rebuild due to good cylinders and no lip on bores seems it's about as good as it gets And was possibly a low miler.put compression rings in today to size the end gap and they check out at .012 with standard Rings very happy.lol
Always use seperate thrusts. I had a steep and nasty learning curve from not using them in the past, even though all the books and suppliers said to use them!
I used seperate thrusts,I did consider the integrated ones but was soon put off the idea after reading up on them Not being as good.