i am currently building a seat leon track car heres the link

https://passionford.com/forum/restor...with-pics.html

now im after some more power and as there are alot of knowledgeable people on here i thought i woiuld ask peoples opinions.

i have allready fitted coilovers/anti roll bars/wheels+tyres/and seats and harnesses.

the car is totally standard engine wise and i have about 4-5k to spend to get more power. i can do all the mechanical work myself.