Rover P6 3500 1976 engine - any way to upgrade performance?

Coops Insurance · Post by **Coops Insurance** » Wed Aug 03, 2016 9:48 am

thanks everyone.

Coops Insurance · Post by **Coops Insurance** » Tue Aug 09, 2016 3:47 pm

I managed to acquire a couple of later Rover SD1 heads. I have contacted V8 developments who said they can do Torque Master heads and better cam which should typically give about 300BHP - oh and balance it after.
Happy days!

Darkspeed · Post by **Darkspeed** » Tue Aug 09, 2016 7:55 pm

Was that a 30BHP increase or are you saying they stated 300BHP from a P6 3.5?

unstable load · Post by **unstable load** » Fri Aug 12, 2016 6:40 am

Darkspeed wrote: Was that a 30BHP increase or are you saying they stated 300BHP from a P6 3.5?

300hp from that engine will cost you a LOT!!

Coops Insurance · Post by **Coops Insurance** » Sat Aug 13, 2016 10:12 am

Yes - that's what they've said - 300bhp from this engine.

I want to do away with the two massive pipes and the cylindrical air filter. The code stamped on the SD1 heads i have for my P6 engine is ERC0216. Can anyone recommend where i go to get the replacement manifold and carb/air filter set up? thanks