As in power? Does anyone know an exact figure that is achievable using a YBP011 (or whatever it is ) 'Grp A'?

I know of people who have made figure's of around 400bhp on them, and this has been using Nitrous etc amongst other things...

Any advice or input would be appreciated!

 

Most say around 400bhp, from YB 0611, group a gasket.
tabetha

 

I fitted a nitrous kit with 120hp gains on a already group a gasket built 400bhp engine.

Its probably done more gearboxes than nitrous refills but its still going

 

What internals and turbo John?

 

Its low comp (no idea what ratio) headwork, cams and a T34.63, it was 402hp iirc on Harveys dyno.

Nitrous was jetted up a bit rich to be safe, I don't see it much so can't guarantee its not done a gasket by now but it was rapido when I was last out in it

 

steve ran 420bhp on a Grp A gasket for about 4 years with no problems

Greys, T38, e.t.c

 

Safe at 400bhp

 

Who's that then mate?

I want to know how much further than 400bhp they can do!?

 

Definately ok at 400

Just saying as they can take a bit more (not that I would go past 400 on one )