Crank Run Out...
#51
02-27-2023, 08:55 PM
Compression will help carry out the top end too. Don't be afraid of going 210 with a good tune. I run 212psi with no issues. CP's 3cc and 85cc chambers put me at 205 with the 590s. I asked Don what he felt comfortable with and like he said. Compression is nothing to fear. Anything will ping if you lug it. F'k it take it to 210 I said and ended up where it is.
I really do want to see where you end up with that exhaust. I have the same thing sitting here yet and love the sound. I like the Pro Streets too tho.
I really do want to see where you end up with that exhaust. I have the same thing sitting here yet and love the sound. I like the Pro Streets too tho.
#52
02-27-2023, 09:11 PM
The 777XE stands out as a bolt in on the 114 imo. That is a dream torque curve.
From FM Cam shootout...
The WM8-777XE is somewhat unique among this group as it was designed as max effort bolt-in. This pattern is quite a bit different than the others. The 777XE made the most horsepower by a pretty wide margin, but it also made the least amount of peak torque. The curve is also the flattest & smoothest of the test. Low RPM’s are still surprisingly stronger than several of the others, but this combo loves RPM’s.
From FM Cam shootout...
The WM8-777XE is somewhat unique among this group as it was designed as max effort bolt-in. This pattern is quite a bit different than the others. The 777XE made the most horsepower by a pretty wide margin, but it also made the least amount of peak torque. The curve is also the flattest & smoothest of the test. Low RPM’s are still surprisingly stronger than several of the others, but this combo loves RPM’s.
Last edited by 60Gunner; 02-27-2023 at 09:17 PM.
#54
02-27-2023, 09:55 PM
Seasoned HDF Member
The 777XE stands out as a bolt in on the 114 imo. That is a dream torque curve.
From FM Cam shootout...
The WM8-777XE is somewhat unique among this group as it was designed as max effort bolt-in. This pattern is quite a bit different than the others. The 777XE made the most horsepower by a pretty wide margin, but it also made the least amount of peak torque. The curve is also the flattest & smoothest of the test. Low RPM’s are still surprisingly stronger than several of the others, but this combo loves RPM’s.
From FM Cam shootout...
The WM8-777XE is somewhat unique among this group as it was designed as max effort bolt-in. This pattern is quite a bit different than the others. The 777XE made the most horsepower by a pretty wide margin, but it also made the least amount of peak torque. The curve is also the flattest & smoothest of the test. Low RPM’s are still surprisingly stronger than several of the others, but this combo loves RPM’s.
So it took him the WM8-222 to the WM8-22X to the WM8-22XE?
Same progress for the WM8-777?
How many did it take for the W8 cams?
#55
02-27-2023, 09:56 PM
Seasoned HDF Member
#56
02-28-2023, 03:53 AM
#57
02-28-2023, 03:55 AM
#58
02-28-2023, 08:08 AM
Seasoned HDF Member
#59
02-28-2023, 08:22 AM
#60
02-28-2023, 09:36 AM
Seasoned HDF Member