|
Re: Help deciding between 750 mech and vac on my 454
If your running around town there is no need for a mechanical secondaries. Vacuum secondaries is almost always the better choice on the street. Believe it or not your 454 will work good with something like a 670 street avenger. Cfm calculators are fine and great in the dyno room but don't always reflect actual driving etc. If you want a tad more top end power a 770 street avenger would also work well.
__________________
Owner of North Point Car Care in Dundalk Md. We specialize in custom exhaust on both modern and classic vehicles. We are a full service auto shop from classics to modern vehicles. Feel free to contact me with questions. I will give a 10% discount to any board member.
|