Kritta

What flange is on them?

RB26 complete head I'm after a RB26 or RB25 head that has been modified and ready to bolt onto a serious setup. I have a rb30 bottom end waiting but if you have a complete 26/30 you want to sell I might just take the lot but will need to be something good. Have money ready to go and please don't send me junk as I'm genuinely looking and have money ready.

I'm not really hung up on any certain manufacturer as they all do great things for different setups. I'm more so trying to get a feel for precision and what suits the best turbo for my application. From what I've read so far the 6870 is good for about 800hp at the tyres on a rb30 so I didn't think it would be a case of "over turbo". Considering 760hp is about 550kw.

Precision 6870 gen 2 Hey guys I'm new to forum and hope I've put this in right section Has anyone used a precision 6870 on a rb30 and had goood results?I'm thinking of going down the precision path as all I read is great things about the gen 2 range as far as peak power at lower rpm is concerned compared to other comparably sized turbos. Ive always had Garrett turbos and was going to buy the GTX4294 just because the spool time would be a bit better and it predominately a street car. I am chasing about 500-550kw at the treads. Many help would be greatly appreciated.