depending on the year my 4.3 in my 2003 zr2 had 220 hp factory put in a 30 hp 30 ftpds torque mod chip in they are available everywhere to bring it up to 250 2mpg better on fuel on the highway.
Where is the oil sending unit located on the 2001 Chevy 43. vortec engine?
43 thousands of an inch
41 to 47 psi
Owners manual, positive.
depends on the pistons . and the heads . with stock style dish and decent heads your around 240-250hp with flat top pistons your around 275hp if you have vortec heads you can be well over 330hp-400hp
The maximum speed of the Buick Riviera sedan automatic 8cyl 250hp is 115 mph.
The maximum speed of the 1964 Ford Thunderbird coupe automatic 8cyl 250hp is 90 mph.
250hp @ the crank
250hp
Vortec
in exhaust pipe in front of muffler / catalytic converter, changed mine yesterday.
250hp