I agree with JJ, also include cam’s in those mods and when your doing the cams take Jam’s advice and do the timing Chain.
Past that thare is a guy on Ebay selling an inexpensive kit I have heard people using (well inexpensive for a vr $3500) but as you will find VR’s get expensive fast. (I’v owned 5 VR Cars I love them, but it was cheaper to buy the EVO then boost the VR properly and Reliably)