Rollmaster Double timing chain broke!
#61
TECH Senior Member
If you are afraid to run it hard, then do not mod, IMO.
Parts will brake regardless of how good they are.
A lot of us keep bitching about the slack in the single chain, but whether you put, LS1/ LS6, LS2 or J-WISS, they all have slack. Maybe that should tell us something (Like it is there for a reason)
Parts will brake regardless of how good they are.
A lot of us keep bitching about the slack in the single chain, but whether you put, LS1/ LS6, LS2 or J-WISS, they all have slack. Maybe that should tell us something (Like it is there for a reason)
#62
Banned
iTrader: (10)
Join Date: Aug 2002
Location: Phoenix
Posts: 3,721
Likes: 0
Received 0 Likes
on
0 Posts
I would think its rapid changes in engine rpms that puts most of the stress on timing chains. Like during unintended downshifts or when revvin the motor at wot in neutral.
With an automatic car the rpms dont vary as much and thats why they never break chains.
With an automatic car the rpms dont vary as much and thats why they never break chains.
#63
On The Tree
iTrader: (10)
Join Date: Jun 2004
Location: Upstate SC
Posts: 173
Likes: 0
Received 0 Likes
on
0 Posts
Originally Posted by PREDATOR-Z
A lot of us keep bitching about the slack in the single chain, but whether you put, LS1/ LS6, LS2 or J-WISS, they all have slack. Maybe that should tell us something (Like it is there for a reason)
#64
TECH Junkie
iTrader: (100)
Originally Posted by Z06kern
I still don't know if I'm going to put a double or single roller on it now. It seems it makes no difference, one thing for sure is I will be using the timing chain dampener. For as mush money as I spent on this motor making it "bulletproof" one of the cheapest componets break and take the whole motor with it.
Hell, now I'm afraid to run the motor hard the whole reason I built it up in the first place.
Hell, now I'm afraid to run the motor hard the whole reason I built it up in the first place.
#65
9 Second Club
iTrader: (18)
Join Date: Nov 2002
Location: Indiana
Posts: 272
Likes: 0
Received 0 Likes
on
0 Posts
Originally Posted by ROCNDAV
Whats a timing chain dampener? Are you talking about the Harmonic Balancer like Fluidampr?
http://www.thunderracing.com/catalog...vid=3&pcid=222