I was gonna write V8 but figured the Heads was enough.

My newish radiator has gone in again today to Natrad because the guys whole recored it not long ago fitted faulty pressure relief valve and put strain on radiator forcing a couple of leaks where the sides are soldered.

I am still thinking of doing the head and leaks not so much because it needs it but because leaks drive me crazy. A bit of a mechanical perfectionist.

I put 4.6's in most of my cars and sure, they do go but I just can't justify the money as when I get them just the way I like it, I sell them.

Foolish I know but the challenge is what I like I guess.
So, any one have any ides as to what sort of $$$ i be looking at???