The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - How about some pics of '73-'87 Short Beds

piecesparts · 12-06-2009, 04:57 PM

My son's truck dropped from 13 to 11 MPG and with the 3.73 gears it went back to 14 MPG. We put the RPMs in the power curve area for the 350 that is in the truck.

12-06-2009, 04:57 PM	#2259
piecesparts Parts and more parts Join Date: Nov 2003 Location: Lebo, Kansas (middle of nowhere Posts: 6,821	Re: How about some pics of '73-'87 Short Beds My son's truck dropped from 13 to 11 MPG and with the 3.73 gears it went back to 14 MPG. We put the RPMs in the power curve area for the 350 that is in the truck. __________________ Frank