Hey people
just after some info on what people have used for oversized valves in a 5k head. What spring retainer and collets have been used with these valves. don't mind head mods (guides ,spring seats) if necessary. All help appreciated thanks.
Hey guys.
Just wanted to know whether anyone has had any trouble regestering a rolla with a stock 4k to a 5k. I'm planning on working a pretty nice 5k through my work and was wondering if registering it could be a problem. My ke55 came with a 4k-c so i don't know whether any emission control would screw my plan up?. As its not the easiest thing to find out through government sites i was wondering if you fellas would be of any help.
Cheers
Hey people.
Havent got a lot of time so ill make this brief. I scored a corolla head through work but i am yet to identify what type the head is. The casting number is 2. If anyone can give us a hand it would be greatly apprieciated.
Cheers