What kind of compression does a 551 Cam set need?
Bolt-in overall. 551: Designed for engines with 96 to 106 CID and 9:1 to 9:9 compression. This is a bolt-in cam set designed for stock or mildly modified touring bikes. 551 cams are not recommended for compression ratios of 10:1 or greater.
Which is the best torque Cam for a scooter?
Advice is appreciated. If you want to run with the 103’s, you’ll need a 103. Other than that, seeing as you ride two up, and only hit the big slab occasionally, a torque cam is prolly your best choice. So the 509 would be my pick for your scooter.
Do you need a bigger cam for a T-Max?
A couple of dyno tunes and you have paid for a T-Max! and you don’t have to take the bike anywhere, and wear out the engine either. The wife wants a bigger cam again too (only 100 HP with her 95″), so she is also getting a T-Max with the cam change!
Can you run stock compression on a 510?
I ran Andrew’s 510’s for sometime. That is a great cam. It likes 9.8 + compression. You can run stock compression. I will say you would feel the difference between them. Best of luck. +1 for the 510s. You’ll need to out rev/out ride them. Very do-able. if its in the budget). May consider a gear change as well…
Bolt-in overall. 551: Designed for engines with 96 to 106 CID and 9:1 to 9:9 compression. This is a bolt-in cam set designed for stock or mildly modified touring bikes. 551 cams are not recommended for compression ratios of 10:1 or greater.
How does the s and s 551 CAM work?
If you aren’t drag racing, and stay in the 2000 to 4000 rpm — where most routine riding occurs — this cam pulls extremely well. Accelerate off a ramp from 30 to 75 in a flash. Pass a truck accelerating from 65 to 90 and around the left — no downshift, all in 6th gear — done in a blink.
What are the specs of the ndrews Screamin Eagle?
Application Cross Reference Chart S&S H D® Screamin’ Eagle® A ndrews® M ost Fitting Application 551 SE-203/255 21H/26H Touring Models 570 – 54H All Big Twin Models 583 SE-203/255 21H/26H Softail®/Dyna® Models 585 SE-211/251/257 31H/32H/50H/55H/67H All Big Twin Models
Do you need a pushrod to upgrade a cam?
Upgrading your cams requires pushrod removal. S&S recommends installing S&S Quickee pushrods. They are fully adjustable, and allow for quick removal for other future upgrades or tappet replacement – they pay for themselves by saving time on labor.
If you aren’t drag racing, and stay in the 2000 to 4000 rpm — where most routine riding occurs — this cam pulls extremely well. Accelerate off a ramp from 30 to 75 in a flash. Pass a truck accelerating from 65 to 90 and around the left — no downshift, all in 6th gear — done in a blink.
What kind of pushrod do I need for a 557?
557: Designed for Tri-Glide® models, this bolt-in cam, with it’s short duration, produces lots of useable torque. The camshaft’s stock base circle permits the use of stock pushrods. However, we recommend S&S Quickee pushrods for easy installation. 557 camshafts are available in chain or gear driven versions.
How many horsepower does a Screamin Eagle performance Cam have?
SCREAMIN’ EAGLE® PERFORMANCE CAMS 30 40 50 60 70 80 90 100 2 2.5 3 3.5 4 4.5 5 5.5 6 6.5 7 SCREAMIN’ EAGLE TWIN CAM PERFORMANCE CAM SPECS Description Part Number Lift @ Valve Intake/Exhaust Duration @.053 Intake/Exhaust Timing @.053 Lift Open/Close TDC Lift @ Valve Intake/Exhaust MY14 Stock HO-103 See Service manual for specific P/N
How many horsepower does a 625 Cam set have?
Provides massive horsepower and torque increases starting at 3000rpm and holds steady all the way to redline. 3500-6000 rpm for 88″ – 103″ engines and 2500-5500 for larger engines. 625: Cam set designed for 95” or larger engines with compression ratios between 10.0 and 10.75:1. 3000-6000 rpm.