650 speed demon vs 700 holley dp

Check Demon specs and see if it will work with your cam specs. like over *** duration needs a race demon, etc. Its should still be available somewhere. Demons are wet flow rated just like Holleys, that is a myth. Bob, FBO (4secondsflat.com) used to sell Demon but are now a quickfuel dealer, Bob is still the man when it comes to Demon carbs.