Donot cap it, It is where the crankcase gasses xcapes. Vosko know about this one https://www.nopistons.com/forums/pub...IR#>/smile.png

Haha I was halfway/technicly correct.

carlos is correct



you can keep either the one on top by the oil filler or that one. i left the one on the block open. if you cap both you will get a shitload of smoke lol

the knock sensor in the 86-88's lives on the center housing



mike

Thanks!

the pic of your speedo at almost 140, from last year.



Does the vert look terrible with the AE wheels on it or what?

Looks real good man! The Greddy one seems huge compared to the others.

s5's have the knock sensor above T1 plug and S4's i guess had them in that location..



or so I was told. since my new motor is that way and I was all confused so i quick made a phone call to see if he sold me an s4 motor and i was going to have to hop a grey hound for a beat down https://www.nopistons.com/forums/pub...#>/biggrin.png

woops. i'm a S5 guy https://www.nopistons.com/forums/pub...>/rolleyes.gif

So am I .. https://www.nopistons.com/forums/pub...#>/biggrin.png I was swapping things between my two motors and was like WTF! whipped out the trusty cell phone and was checking to see what the deal was https://www.nopistons.com/forums/pub...IR#>/smile.png unfortunately I think i have a S4 motor w/ S5 front housing.. I would have rather had a straight S5 :(