Title says it all.... What should I expect to see under the valve cover? As far as I can tell, it's totally stock.
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Title says it all.... What should I expect to see under the valve cover? As far as I can tell, it's totally stock.
unless it's been changed it should be a slider cam
(non roller)
Crap. I was hoping for a roller. Maybe that goes on the list of things to do.....
well scribble my name down beside it
I have an 89TII roller cam you can have
I don't think I have the roller followers to go with it though - I moved - lost a big part of my stash doing so
port union rd and lawrence ave area
Dude!! You're near my parents house! I'll take this to PM's
Remember you have to advance the cam timing, (I think 4 degrees), when switching fro a slider to a roller if you are installing a square tooth
cam gear on the roller cam.
I struggled with that for a year!
Could you you supply more information as I am unclear?Quote:
Originally Posted by Keito
I measured my pulleys on the bench here is my thoughts.
1984-1988 "4201974" Square tooth 2.2 Turbo, 2.2 N/A
1989-1992 "4387557" Round tooth 2.2/2.5 Turbo, 2.2 N/A
1989-1993 "4448690" Round tooth 2.5 N/A "common block"
1)the Turbo square tooth timing of the pulley is exactly the same as the Turbo CB round pulley. I matched up the keyways and the timing holes.
2)The Turbo round vs EFI round are different by a touch less than 1/2 tooth. So I could believe this was 4 degrees. Could this be where people are getting the 4 degrees from?