Thread: Keyway Time!
05-07-2009, 02:13 PM #1
Alright, I am going to fold and do this thing. I should have done it when I built the motor last year, but oh well. I plan on just yanking the motor to do it (unless someone can convince me other wise).
Here is my questions. What degree keyway are you running? Elevation? Fuel? FF? 1200R or 1300R box? Also what brand keyway are you running?
Ben recommended to get a 3-4 degree keyway. What performance different between 3 and 4 have ya'll seen?
05-07-2009, 02:17 PM #2
i have a 4 degree keyway from WFO, sea level, 1300 ported by WCporting, 93 octane, riva FF, with a 1200 waterbox. i also have a 160 psi head. and it runs better than ever.
05-07-2009, 03:04 PM #3
1300 ported 165,162,160 psi 5 degree keyway from WFO, the 5 had better holeshot than my 3 and about.2-.3 tenths on top
05-07-2009, 03:09 PM #4
I had WFO 4 degree in my efi 1300 and it completely woke the ski up. Acceleration was night and day
05-07-2009, 03:13 PM #5
1300 lowell,wfo 4 degree,155 across,95 ron,ff,1200 box,sea leval,
05-07-2009, 04:09 PM #6
Looks like the WFO 4 degree is the way to go so far!! I assume all of you yanked the motor to install this.
Anyone have a child or midget I can borrow
05-07-2009, 04:14 PM #7
05-07-2009, 04:17 PM #8
I yanked my motor out in my driveway with the help of my bro in law and a buddy. 2 cases of beers later and a few hours it was done.
05-07-2009, 04:24 PM #9
Wouldnt recommend doing it my way... but it got the job done
05-07-2009, 04:32 PM #10
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