- Joined
- Nov 26, 2009
- Messages
- 3,157
Whats the story on Andy Molnar's 4 valve Manx? Supposed to get 70 HP at 10,000 RPM (supposed)
Will it be legal? - they are arguing about it now.
I remember when this thing came out about 40 years ago and it bumped the HP up to 60 HP back then. There was some mention and a photo I saw in the late 60s or early 70s I think showing a 4 valve Manx (not Andy's)
Will it be legal? - they are arguing about it now.
I remember when this thing came out about 40 years ago and it bumped the HP up to 60 HP back then. There was some mention and a photo I saw in the late 60s or early 70s I think showing a 4 valve Manx (not Andy's)