Pajero junior cranks but not starting after cylinder head swap

[pwuser151870858523]

thanks dani but how can i test for compression easly because around from where i live i am unable to find compression guage is there another way to test for compression of engine .?? and let me tell you what i did i brought a simple ballon and hooked it up on the spark plug hole at no 1 cylinder and i rotated the crankshaft till i find the tdc comp stroke the ballon inflated but it diflated not more than a second.... do you think its normal ? should the ballon stay inflated i did the same test to all four cylinders with the same result

[Xulfiqar]

Baloon will deflate unless you use a one way valve like a compression tester has.

[dani_kk]

No this balloon method tells you nothing..
Where do you live btw??

[pwuser151870858523]

im in ethiopia.

[dani_kk]

Why don't you order a compression tester?

[pwuser151870858523]

im thinking about ordering one

[dani_kk]

Order one, it's helpful