aaronk785
Well-Known Member
Sounds like I need to start looking for a used 850.
If you are into the tunnel ram thing, have at it. It never made sense to me. They make great 4150 and 4500 series intakes and modern carburetors are very friendly and come in quite large CFM sizes. Just seems to me you are making more work for yourself and spending extra money for little or no return
The tunnel ram is a win win except cost & weight.
(That junk IS heavy!)
There more of a pain to set up and get dialed in, but there worth it. The TR will show it’s colors better and better in more radical big engine builds.
Yea, no worries there.Agree to disagree.
Normally I agree with the first part of the first sentence.I prefer simple, cost effective and I despise the look of a tunnel ram sticking through a hole in the hood or in a ridiculously tall hood scoop.
Yup yup, same here. It’s all good.I personally have more than one friend running high 8's and low 9's on a single 4500 holley. THis leads me back to my aforementioned points
Ridiculous tall scoops on the street, ahhhh, NO Thanks!
You cruise on the main jets and set WOT A/F ratio with the PVCR. If you just block the PV off and add more jet, all you did was make it pig fat at a cruise so your not lean at WOT.
Well, IMO, you don’t qualify.
Tunnel ram was worth .2+ tenths on my dart over a rpm and 750 dp. That was with 3.55s and 2400 converter. Better everywhere.