Originally Posted by Gtxxjon
Wonderful subject indeed.

I have a race 340 block here that had the long tubes fitted for roller lifters?

It did not end well for the crank, rods and bearings...!

The tubing has starved the bigends of much needed oil...

So I have removed the offending tubes and will be purchasing the Wydendorf kit ASAP. penguin

You have been warned lol... fan


You do have to drill the tube from the mains so they will get oil smile

Its probably safe to say that there is thousands and thousands of small blocks with the galley tubed. I put 4 drag weeks on a 360 with the lifter oiling blocked off.

68 Barracuda Formula S 340