Re: how do i install wiseco pistons?
you need to hone the cylinder walls or your rings may not seat properly. you should also measure the pistons and bore so you know what piston to wall clearance you will have. too little and it will blow up. too loose and you will smoke.
as far as which cylinder each piston goes it, it doesn't matter. i would never assemble an engine without taking it to a machine shop and have them check the bore and measure your pistons. the piston to wall clearance is important and should be the same on all cylinders.
Oh, and they also check cylinder roundness. you may find out your need to bore it .5mm over to correct the roundness.
85 CRX HF w/ b16 15 psi (stock sleeves)
11.23 @ 122.85 mph w/ 1.76 60'
85x95 all motor coming soon...