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difference between minus and plus rocker arms

Posted: Sun Apr 21, 2013 5:13 pm
by turbo wagon
What is the difference in the minus and plus stamped rocker arms in a 2.2T? I might have to buy some for my engine build.
Derek

Re: difference between minus and plus rocker arms

Posted: Tue Apr 23, 2013 12:52 am
by Legacy777
Where are you seeing this marking on the rockers?

Re: difference between minus and plus rocker arms

Posted: Sat Apr 27, 2013 3:57 pm
by turbo wagon
I was looking in the parts catalog on some online oe parts stores.

Re: difference between minus and plus rocker arms

Posted: Sun Apr 28, 2013 5:50 pm
by Legacy777
Hmmm.....I have not noticed any specific markings like what you described on any of the rocker arms I've taken apart.

Re: difference between minus and plus rocker arms

Posted: Sun Apr 28, 2013 6:37 pm
by turbo wagon
That is why I am confused.. here is what I found


https://www.subarugenuineparts.com/oe_parts_cat.html

Cylinder head & valves, Rocker arms
Legacy, Intake, Marked - Plus - 2.2l, legacy
List Price : $42.62
Your Price : $31.20

Cylinder head & valves, Rocker arms
Legacy, Intake, Marked - Minus - 2.2l, legacy
List Price : $45.17
Your Price : $33.06

Cylinder head & valves, Rocker arms
Legacy, Exhaust, Marked - Plus - 2.2l, legacy
List Price : $41.60
Your Price : $30.45


Cylinder head & valves, Rocker arms
Legacy, Exhaust, Marked - Minus - 2.2l, legacy
List Price : $43.65
Your Price : $31.95

Re: difference between minus and plus rocker arms

Posted: Sun Apr 28, 2013 8:32 pm
by Legacy777
Do they list a part # for each?