Generation III Internal Engine 1997-2006 LS1 | LS6
Sponsored by:
Sponsored by:

are comp 918 springs any good?

Old 12-05-2005, 09:51 PM
  #1  
Launching!
Thread Starter
iTrader: (3)
 
02blkws6vert's Avatar
 
Join Date: Oct 2005
Posts: 256
Likes: 0
Received 0 Likes on 0 Posts
Default are comp 918 springs any good?

what would a good deal on these be? would used ones be ok to use? which springs do you guys recommend
Old 12-05-2005, 09:56 PM
  #2  
SSU's Drunk Typing Whore
iTrader: (47)
 
Lithium's Avatar
 
Join Date: Jan 2004
Posts: 4,609
Likes: 0
Received 0 Likes on 0 Posts

Default

Depends. Used springs can be a little sketchy to buy. If the mileage is low on them and you trust the selling is telling the truth about them; then its pefectly fine.

918's are highly recomended. But it also depends on what cam you are going with.
Old 12-06-2005, 05:21 AM
  #3  
ЯєŧąяĐ Єl¡m¡иąŧøя ™
iTrader: (18)
 
orangeapeel's Avatar
 
Join Date: Nov 2004
Location: Justin, TX
Posts: 16,083
Likes: 0
Received 4 Likes on 4 Posts

Default

you break the .590 mark on a cam lift you might want to go double just for insurance. It will end up paying for itself with the extra cost instead of having lasting damage or replacing springs constantly.
however they are rated up to .600, but that will slighty diminish over time. and the fact that they are used it is hard to tell the care that they have had or not had in the past.
Old 12-06-2005, 05:39 AM
  #4  
LS1Tech Administrator
iTrader: (3)
 
RPM WS6's Avatar
 
Join Date: Nov 2001
Location: Schiller Park, IL Member: #317
Posts: 32,006
Likes: 0
Received 1,459 Likes on 1,052 Posts

Default

I had no issues using 918s with my B1 cam. That was well under the .600 lift limit though.

Personally, I'd rather buy something like valvesprings new rather than used.
Old 12-06-2005, 07:44 AM
  #5  
11 Second Club
iTrader: (2)
 
Big Geek's Avatar
 
Join Date: Dec 2003
Location: Montgomery, AL.
Posts: 535
Likes: 0
Received 0 Likes on 0 Posts

Default

I have the 918's on mine with a .558/.558 camshaft and they do just fine. I did opt to purchase the titanium locks and good retainers with them as well. Take care and happy holidays to you and yours.

Jim C.


Thread Tools
Search this Thread

All times are GMT -5. The time now is 10:25 AM.