A: My stroker in the '84 J10 will do @20 mpg with LPG at $1.50 a gallon. That equals @ 25 mpg on gasoline price wise. Not terribly fond of the smell of oil burners. I don't think the QT would stand up to a weasel either. I stretched the #@$* out of the old chain (with the O/D part time kit) haulling stuff. Even a NP208 may be a bit weak for my plans (later I can do a Dodge NP205 to the 727 lockup trans I have. Hoping to get the 1st and 2nd lower gear sets with a slightly high stall and lockup at 55 mph with an electric lock out for when I'm towing. The Hummer got a Chev TH400 or 700R4 trans (and that's TOOO Chevy for my liking too! Just the thought of even a Chev 2 ton frame for my planned 4x4 tow and recovery truck doesn't make me happy) The '73 J4000 with TH400 O/D QT, 3.73 gears and 33" tires nets me @ 17mpg now. It'll pull a house down if I can attach it right and the tcase chain doesn't slip! From: adh@xxxxxxxxxxxxxxxxx (Sandwich Maker) Subject: Re: [AMC-List] AMBASSADORS (now trucks) To: amc-list@xxxxxxxxxxxx Message-ID: <200610240345.k9O3jsa04208@xxxxxxxxxxxxxxxxx> " From: "Jim Blair" <carnuck@xxxxxxxxxxx> " " I figure I need a small truck for the lighter stuff and getting in and " out of my cabin (20 mpg isn't too bad) and as soon as my '84 J10 is done, " I'll be able to sell the modded '73 J4000 or turn it into a flatdeck tow " truck (wish I could find an M715 frame with the 12' bed option! I won't be " as happy with a GM 2 ton conversion and FSJ cab) " " Jim Blair, Seattle, WA '84 J10 Black Jack (getting lifted and stroked!), '73 " J4000 304/TH400/QT tow truck http://www.virtualjeep.com another possibility for more mileage, if you have a j with a th400, is swap the amc motor for a gm 6.2/6.5 diesel. it's the motor in the hummer... my friend the engine man drives a 4wd diesel suburban and gets in the 20s. ________________________________________________________________________ Andrew Hay the genius nature internet rambler is to see what all have seen adh@xxxxxxxxxxxxxxxxx and think what none thought _________________________________________________________________ Use your PC to make calls at very low rates https://voiceoam.pcs.v2s.live.com/partnerredirect.aspx _______________________________________________ AMC-List mailing list AMC-List@xxxxxxxxxxxx http://www.amc-list.com/mailman/listinfo/amc-list or go to http://www.amc-list.com