Originally posted by Levi
.. A stock port engine will produce 170 with just headers....BP engines will produce around 275 to 300 HP to the ground, assuming you have the correct and needed fuel mods.
My all stock port N/A 88 RX7 ran 14.53 @ 95.. only mod to engine is header and cone filter....rest is stock..
For a BP car.. right around 12.5 QT. if you have the traction and the car isn't too heavy.
I'm sorry but I wish this were true Levi. The 6 port NA engine is not very efficient for high HP numbers. Maybe if he drops a 4 port turbo engine thats been built with high compression rotors and a BP. Every dyno sheet I've seen with NA FC's that had all the bolt-ons and some with big street ports; all were well under 200HP. Most were around 170 with everything you can do without some kind of FI. Oh and I think your car's diet has something to do with your times
