[raull]

lol i get 5 mpg on a cool day if im lucky, big blocks are my favorite , yours and bennette's look sweet , mine came off of a 88 hd chevy truck , it is a 4bolt main and it was rebuild with its factory crank and rods , then added some 30 over forged pistons , mild cam with aluminum heads, something simple , then it began , procharger but with the heat downhere it was nothing but problems with carbs, so i took it appart again down to the short block , so i added a comp cam w 670 lift so it rocks , fully roller , f.a.s.t. efi and set it up to run on strictly e85 fuel as its 105 octane , you can tell the rest just by the pictures , its putting 640 rwhp on a stock bottom end and its running awsome , so back to the 5.3 i want to see how far i can get with it ,no worries