Jeremiah (jd)
Well-Known Member
This 4150 base plate was on my Quick Fuel 1050AN 4150 style carb. It might have 5k miles on it. Never exposed to brake clean so the throttle shaft seals are tight. Stainless throttle blades, easy adjust secondary idle speed and convenient vacuum ports await you : D
My reason for replacing it was that the rear 3/8" manifold vacuum port makes changing the nitrous jets more difficult than necessary.
Do not confuse thes with the substandard pro comp billet base plates. I made that mistake myself and regretted it.
Summit sells these for $259, buy this one for $185 shipped to your door with insurance in the lower 48 states. If you have any questions do not hesitate to ask.
My reason for replacing it was that the rear 3/8" manifold vacuum port makes changing the nitrous jets more difficult than necessary.
Do not confuse thes with the substandard pro comp billet base plates. I made that mistake myself and regretted it.
Summit sells these for $259, buy this one for $185 shipped to your door with insurance in the lower 48 states. If you have any questions do not hesitate to ask.
