Hey, i have a 4k with modified inlet and exhaust ports and manifolds. I need to replace the one in there at the moment and can make up a template or even take the old one in. Ive herd people can make custom ones? where's a place in north auckland??
Also, it has higher compression and i dont know if it has a special head gasket (TRD). Did they ever bother making one for a 4k??
Im taking the head of because the gasket is blowen, any things i should do while its off??
Thanks.
I just realised, this may have been better in the genral Q's....