gtstarlet

I have a 3k rally motor with 82hp at the rear wheels. Over in Finland there is a 4k that produces 180hp. (youch) P.S. It also depends on what 4k you have. Their are many types with different pistons and power ratings. E.g 4k-eu's have buckets of torque, and the 4k-u has more power by a fair amount. (better then the standard 4k) If in doubt check here http://www.rollaclub.com/faq/index.php?tit...K_Series/Blocks

Since I live in NZ that could be a pain. is it a straight swap for a 3k or 4k's pushrods and cam followers? The 4k would have slightly longer push rods huh? Obviously I'll need to go to 12 and 8 clearances to run solid lifters.

Hello Guys, Firstly Ive had my trusty 4k-e EFI starlet for a while now and it has had an intermitent tap in the top end for a while. I pulled the hydraulic tappets to bits this week and discovered that the diaphram's inside and rooted. So they are back in the car. Now I love my baby soo much that I need to keep her in a1 condition. What parts will I need to convert a hydraulic tappet 4k, to cam followers and pushrods. Will a 3k Solid lifter and cam follower work in a 4k hydraulic motor? Or do I need the 4k solid as a donor? Are the rod lengths different in 2/3/4k's?