This is not an endorsement but just wanted to share some information I came across recently. If you're like me and have done all the external performance mods you can get a hold of and you still want more there’s a shop just outside of Orlando that is working specifically on the VK56DE engine, full engine rebuilds and turbo charger systems which gives an option over the hard to find superchargers that are still hanging around out there. They are also making a full intake manifold and plenum that I think could give the Venom a run for its money for about the same price (I have a Venom102 and really like it, but he’s making his from scratch and it’s as light as the Venom but all metal). I met the owner William today and he’s a stand up guy, an engineer at heart with a lot of experience building engines, if you’re interested check out his website, there is a ton of information on it and he’s also quick to respond to any questions you send him through the website. https://www.preformanceracing.com/products.html.