2.2L cylinder head specs

[boarder_punk]

I took the head off of my engine for a port and polish job. I was wondering if anyone would happen to know the head rebuild specs (1997 2.2L OHV), valve stem height, valve spring installed height, etc.

I put it on the flowbench today to get a baseline before actually taking any material away, 200 cfm on the intake @ .500" lift, and I'm not sure but I think the exhaust side came out to about 165 cfm. Much better than I expected. Between the port/polish, port match and 3 angle valve job I should be able to get a decent power gain out of it.

[CavLCD128]

hole lotta words that look like spanish (thus lettin me know i need to study cars more) lol

[jakegday]

1995-1997 2.2 ohv

cylinder head warpage limit: 0.005 inch

valve face angle: 45 degrees
valve seat angle 46 degrees

margin width: 1/32 inch (minimum)

valve stem to guide clearance
intake: 0.0010-0.0028 inch
exhaust: 0.0014-0.0031 inch

valve spring free length: 1.95 inch
valve spring installed height: 1.71 inch

anything else?

[boarder_punk]

Valve stem height would be great if you know it.

Thanks, much appreciated.

[jakegday]

nope, the book doesnt have that, sorry

[boarder_punk]

Thanks anyways, I appreciate the help.

If you were curious, I got a 14 cfm increase on intake and exhaust @ .500" lift. Intake went way up by about 30 cfm @ .100" lift though. I am happy with the results.

[jakegday]

good work

[Cold_Silence]

Originally Posted by jakegday

1995-1997 2.2 ohv

cylinder head warpage limit: 0.005 inch

valve face angle: 45 degrees
valve seat angle 46 degrees

margin width: 1/32 inch (minimum)

valve stem to guide clearance
intake: 0.0010-0.0028 inch
exhaust: 0.0014-0.0031 inch

valve spring free length: 1.95 inch
valve spring installed height: 1.71 inch

anything else?

Chilton?

[jakegday]

nope, haynes