leesee
01 jeep grand cherokee upcountry 4x4 4.7 HO, lifted, 3 inch exhaust, ramit, K&N fipk, tweeked computer, big tire, etc - 12 MPG
01 dodge ram 5.9 4x4 off road, headers, big exhaust, K&N fipk, lifted, roll bar, etc. - 10 MPG
89 holiday rambler 31' class A 454, doug thourly headers, 4 inch exhaust, banks ram air - 4MPG
77 dodge van 440, lot's o mods- runs in the 12's.
70 Plymouth Duster, 528 ci Keith Black engine, huge roller cam, 500 HP fogger, too much to list, too much HP to say :-)