Armilite
Well-Known Member
Wow, it's finally here. A (4) Cylinder 2000cc, 2 Stroke. 2000cc/7cc = 285.7hp is possible at 6500rpm! Looks like the PTO can be Machined for the Rotax Provision 8 Bolt Pattern or Hirths Bolt Pattern, etc.
Hooper Racing. 2000cc 430hp for a Sled!
http://www.hooperraceengines.com/race_engines
430hp in a Race Sled! The Stock 670(669cc) comes in at 93% efficient making 95hp@6500rpm.
2000cc at 93% efficient at:
6500rpm = 285hp
6000rpm = 263hp
5500rpm = 241hp
5000rpm = 219hp
4500rpm = 197hp
4000rpm = 175hp
Run a Non-Detonation 9.0cr and maybe lose 5-6hp at these different rpm's. Now let's see those Heavy 4 Stroke's compete with that!
[h=2]HRE 4 Cylinder 2000cc Case![/h]
Hooper Racing. 2000cc 430hp for a Sled!
http://www.hooperraceengines.com/race_engines
430hp in a Race Sled! The Stock 670(669cc) comes in at 93% efficient making 95hp@6500rpm.
2000cc at 93% efficient at:
6500rpm = 285hp
6000rpm = 263hp
5500rpm = 241hp
5000rpm = 219hp
4500rpm = 197hp
4000rpm = 175hp
Run a Non-Detonation 9.0cr and maybe lose 5-6hp at these different rpm's. Now let's see those Heavy 4 Stroke's compete with that!
[h=2]HRE 4 Cylinder 2000cc Case![/h]
Starting at $2995 -- Call The Shop For Details!
Last edited:
