about 255 to 260 horsepower stock i have a cold air and a throttle body spacer plus magnaflow exhaust and headers and i am making around 300 horse
It has 255 horsepower bone stock
Probably about 240 or close. Move to a 96 and it's a lot more. The Vortec started in 96 with the 350 (5.7) and 454 (7.4). I understand the Vortec 5.7 had a little more power than the non-Vortec 7.4, and the Vortec 5.7 has 250 horsepower.
In the font
it is a 96/00 model mortec.com
255HP Stock. Can be raised to 285HP with computer. Auto shop sells them for around $150.00. You can change almost everything with the hand held computer. Read the instructions.
It is the only electronic device that is in the distributor. remove the cap and rotor and you will see it.
no the heads are diffrent
well dip$hit gmc make vortec
NO. the bellhousings are different on the 96 and 97 transmissions then all the rest of the transmissions in the 90s
no
If it's a 96 vortec 350 / 5.7L then it has 8. 1 per cylinder. If the engine looks like it has a carburetor on the top of it. Then it has 2 injectors and that fuel system is called TBI / Throttle Body Injection.
Sounds like the thermostat is stuck open. Try a new one.