John Murch
Joined: 05 Jun 1976
Posts: 1583
Location: London, United Kingdom
|
 Posted: Wed Jun 03, 2026 8:31 am Post subject: Exhaust manifold and systems |
 |
|
| I seem to recall that the exhaust manifold on the 3ltr is different to that on a 4.5. Is it of different bore? How much difference to power output might this make, and does a four branch tubular system give significant benefit? |
|
