Non turbo max bhp


Hello everyone, Can anyone tell me what the stock internals on a 3 litre 24 valve DOHC non turbo handle bhp wise


The NON turbos GTO’s are not very tuneable as you need to get more air in the engine along with more fuel to get a bigger explosion to gain more power = you need turbos…lol

Being serious it is far cheaper to buy a Twin Turbo than to buy the parts to get a reliable non Turbo to any where standard Twin Turbo BHP levels and have any sort of reliability, NON turbo cars have lots of parts missing that a Twin Turbo has a standard