if you can find the hp. of the eng., you can add between 12-20 more hp. for the headers.
how much horse power does a stock 4.8 liter vortex Chevy engine have
40 stock
The 1998 Yamaha R1/YZF-R1 had 150 horsepower and a 5-valve design. When the 2007 model came out, the horsepower had been increased to 180.
there is no such thing as a votec 305.350 only and v6
305
In a 1998 Ford Taurus , with the 3.0 " Duratec " V6 engine : ( 200 horsepower )
The 1998 Ford Mustang 3.8 was rated at 150-horsepower
134
345 HP
345HP
55