ScoobyNet.com - Subaru Enthusiast Forum

ScoobyNet.com - Subaru Enthusiast Forum (https://www.scoobynet.com/)

- General Technical (https://www.scoobynet.com/general-technical-10/)

- - over 500 bhp (https://www.scoobynet.com/general-technical-10/906292-over-500-bhp.html)

mazmike

19 September 2011 09:22 PM

over 500 bhp

can i have some feed back on what you use
what bhp will v3 heads will take .at what bhp do you go from arp head studs to 14mm . what conrods would you use if looking from 500-600 bhp
cheers

KAS35RSTI

19 September 2011 09:34 PM

V3 Sti heads would be good for 500hp, maybe abit more if ported. Thats the safe level. 14mm head stud conversion is a must for 550-600 however some people have used the 11mm cosworth ones at that level. Rods wise Carillo, Pauter, Oliver or Brian Cower are all good for 600+.

banny sti

19 September 2011 09:36 PM

Quote:

Originally Posted by mazmike (Post 10244508)

can i have some feed back on what you use
what bhp will v3 heads will take .at what bhp do you go from arp head studs to 14mm . what conrods would you use if looking from 500-600 bhp
cheers

Standard v3 sti heads, standard newage bottom end and standard head bolts I managed 523bhp with 15% meth

Guinness

19 September 2011 10:35 PM

I'm using ported STI 3 heads 11mm ARP head bolts Running 626 bhp 552 Torque on V-Power with a splash of Meth...

Alan..

All times are GMT +1. The time now is 02:03 PM.