Thanks Grumpy.
I did the tank swap.
Then i was thinking whats the chances of both diaphragms being past it.
I think what i might do is the the digaphram and do one carb. Then i can use that one tank on both motors, the white one goes OK, 80psi is pretty good compression. Will work it out after i have looked at the 5hp i/c today to see whats up with it. With the iron bore and perhaps with fresh rings theres probably a good chance it will use less than a sump full of oil to a tank of fuel.
The Shredder i bought for the old boy, its looking like it would do about 5 tanks of fuel to the sumpfull. And i bought it off an old guy that bought it new and it hadnt dont that much work.
Id say the blown up one i bought got to the tank to a sumpfull stage. It looks like its done a power of work. They have a pretty big fuel tank on them.
Cheers, Bob.
