They won't fit in the 1.9 block unless you bore it out, which is stupid to do when you can just get a 2.0 block with pistons from the junkyard. I also remember someone saying the SPI pistons will hit the 1.9 head if they are used together.juggalo said:what about the pistons in the 97+ scorts?
That write up is a crock of chit ... let's see the dyno charts to back it up.juggalo said:would this build up be legit?
http://escortfocus.com/html/1991-96_escort.html
it's for the 91-96 escorts with the sefi motor. i wanna do this but not too sure if escortfocus.com is the site where i wanna get my parts.
what else is needed to be done aside from dome top pistons and porting? does it need to be the carb head or the FI head?UnexplodedCow said:You lose compression, and then go for the dome topped pistons to compensate. It would be converting it to a hemi instead of leanburn.
I wasn't talking about the HO cam specifically. The 1.6 carb cam fuel pump lobe can be reshaped...it would work