how about a 383. whites performance in kingston tenn. sells a kit for under a grand. comes with: 400 crank, balencer, flex plate, piston, rods, bearings and rings. use your block, bore it .030 and assemble.
Welcome, here are some pics of my 84 c10 with a built 402. stock from bell housing back to the 10 bolt rear end. lowered front with springs 2.5", lowered back 4" with brackets and shackles. eng has about 460 hp and 500 lb ft torque.
i'm running a dual fan off of a 2005 impala. modified the shroud to fit my radiator. run a big block with a 160 thermostat. runs 170 - 180 down the highway. have a variable thermostat, fans come on at about 195. if you want more pics, send me a text to 336-558-6220. i have more pics in my phone.
awsome, my GA experience was on beechcraft 200 - 400's. i'm a structures mechanic on large aircraft. almost 44 years. my first love. my second love is my 84 c-10 with bb and np833 4speed.
i lowered the front of my 84 c-10 2 inches by cutting one round off the spring. i put front brackets and shackles on the rear and it dropped it 4 inches. this is with a 402 big block. front tires are 255/70-15 and are about 28 inches tall.
have 3:73's in my 84 with a np833a manual 4speed. gear ratios are about the same as a 700r4. also have 295-50 15 tires. 60 miles an hour is about 2000 rpm.