|
|
|
|
Original Message
|
| header horsepower |
| By Krinn Evans - 07/08/2001 11:05:27 PM; IP 216.189.81.42 |
| I have a 1971 fe 390 being put in a 1973 mustang. I have opted to go with headers instead of the stock exhaust in order to clear the shock towers. I am curious how much this will help the horsepower. As close as I can tell the engine is currently about 280 hp with the headers what increase can i expect if any? |
|
|
This thread, so far...
|
|
|
|
Post A Response
|
|
|
|
|
|