More un-sprung weight - UHG!
#1
TECH Veteran
Thread Starter
Join Date: Aug 2002
Location: Hartsdale, NY
Posts: 4,055
Likes: 0
Received 0 Likes
on
0 Posts
More un-sprung weight - UHG!
How much more weight will be added from the C5 brake conversion if you:
1. Use the f-body calipers and pads
2. Use 12.8 inch rotors (OEM)
3. Use a bracket that does not require spindle cutting ?
Is this extra weight bad for handling?
1. Use the f-body calipers and pads
2. Use 12.8 inch rotors (OEM)
3. Use a bracket that does not require spindle cutting ?
Is this extra weight bad for handling?
#2
it'll be whatever the weight of the bracket is (half pound maybe?) plus whatever the difference between the bigger rotor and the stock rotor is.
Yes, bigger brakes usually means more unsprung weight.. for most people its worth the trade. especially if you're actually racing
Yes, bigger brakes usually means more unsprung weight.. for most people its worth the trade. especially if you're actually racing
#4
TECH Veteran
Thread Starter
Join Date: Aug 2002
Location: Hartsdale, NY
Posts: 4,055
Likes: 0
Received 0 Likes
on
0 Posts
The F-body rotors weigh 17 pounds (11.8 inches) and the C5 rotors (12.8 inches) weigh 27 pounds!!!!!!
That is 10 more pounds of unsprung weight - WOW that is a ton!
That is 10 more pounds of unsprung weight - WOW that is a ton!
#6
TECH Veteran
Thread Starter
Join Date: Aug 2002
Location: Hartsdale, NY
Posts: 4,055
Likes: 0
Received 0 Likes
on
0 Posts
OK - I'll try a C5 rotor first and see if it adversely impacts the front suspension.
Considering the weight of the wheel and tire, I assumed that an additional 10 pounds is a bad thing.
Considering the weight of the wheel and tire, I assumed that an additional 10 pounds is a bad thing.
Trending Topics
#8
Restricted User
iTrader: (24)
Join Date: Mar 2004
Location: Fleetwood, PA
Posts: 1,398
Likes: 0
Received 0 Likes
on
0 Posts
My f-body rotors weighed 18lbs each and the stock c5 rotors I have weigh 21 lbs each.
#9
TECH Addict
Join Date: Jun 2002
Location: Las Vegas, NV
Posts: 2,428
Likes: 0
Received 0 Likes
on
0 Posts
I'm glad to hear that, but I can't see how the C5 rotors only weigh 3 pounds more, they're huge suckers! I got Powerslots, so maybe they weigh more than GM C5 rotors? I'll be installing the C5 brake kit this week.