Post by
dattodude »
https://forums.nicoclub.com/dattodude-u30125.html
Fri Nov 02, 2007 1:14 am
You guys do know that the 'shim kit' is merely a measuring kit. And that once you have installed the measuring shim kit, that you have to install the cams and camwheels and timing belt, measure each of the lifter->cam clearances, add 2.4mm to the measurement, and then buy custom shims (measure by hand) for each lifter? They are $10-$20 each, which is another $200-$300. Several non-nissan engines also use shims, so there are places that make the shims, but they can take up to 2 weeks to be surface ground and heat treated.
Not a cheap exercise. With GTRs, Nissan dealers have heaps of all thickness shims, and they can be swapped out if a valve is reseated, and the lifter clearance changes. Some places will do exchange, other will charge you for a new one.