there is no such thing as a votec 305.350 only and v6
vortec 454,1996 thru 1999-->>>290HP 410TQ
Chevy never made a 327 vortec. the last time they produced a 327 was in 1969, while the first vortec was made in the early 1990s.
how much horsepower does a 6.0 vortech motor have
The difference in horsepower between stock heads and Vortec heads on a 350 Chevy can vary, but typically, upgrading to Vortec heads can yield an increase of around 30 to 50 horsepower. Vortec heads are designed for better airflow and combustion efficiency, which contributes to this gain. The actual increase can depend on the overall engine setup and tuning.
About $14.00 for a good 1.
175 hp 205 ft lbs of torque
I believe it is 260 horsepower.
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.
285
190@ 4400 RPM
The horsepower of a GMC Sierra is 355 hp.
Vortec 4.3 should be 200 hp, however, it didn't come out until '94. Standard 4.3 is 160 hp.