Heads Torque at 65 Ft. Lbs. Mains Torque at 70 FT. Lbs.
how much torque for a Chevy Z71 350 vortec engine valve cover
Mains: 2.45" Rods: 2.10"
I would depend on if you are asking a Chevy man or a Mopar man. Personally I like the Chevy 350. If you are referring to a Chevy 383 made from a 350 block with a 400 crank, it would always make more torque than a 350. So if torque is what you're after, "there's no replacement for displacement".
what are the piston footpounds for a chevy 350 If you're asking about the output of the engine, it varies a lot depending on what the engine was built for.
85 ft/lbs
torque converter
That engine could be anywhere from a 1969 to 1972 350. Some of them were 4-bolt mains and some were just a 2-bolt main engine.
A stock 350 cubic inch engine in a 1994 Chevy 4 x 4 will put out 310 foot pounds of torque. It does this at 2400 rpm.
There are no torque specs for a 350 Chevy. Follow the valve adjustment instructions in any repair manual for any small block Chevy.
60 ( ft. lbs )
Oil clearence is .0008--.0015 and # 2 and 4 mains are .0011--.0023