Posted by Mac from Texas on Monday, December 27, 2004 at 2:43PM :
In Reply to: Re: How much can I upgrade my 48B1.. posted by Rick on Monday, December 27, 2004 at 2:20PM :
RPMs to high The OD brings it to 457s there is no power there only speed. Properly rebuild the 230 leave the 583s put in a Dennon OD a set of lock outs some superlugs and you will be fine. I drive one 3000-3500 miles a year in the DFW metroplex on 60-70 mph roads I dont feel I am going to slow Others can go around and the one entanglement with a vehilcle was not good for the Dumb @#$ that slid into the pintle hook. If you want one to perform better. You proably out to get a w series or a New One. Remember what a member of this forum tolsdme one time when I first got mine it was built to build the Highways not run on em. Everything else is just tweaking a marvelous OLD TRUCK my two cents. I am sitting in a flame proof suit awaiting the volcanos to rain lava on me.
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