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

need help goin nuts here

Thread Tools
 
Search this Thread
 
Old 07-02-2005, 11:11 PM
  #1  
Staging Lane
Thread Starter
 
ls1powrdta's Avatar
 
Join Date: Dec 2004
Location: Warren,Mi
Posts: 83
Likes: 0
Received 0 Likes on 0 Posts
Default need help goin nuts here

ive been chasing this slapping noise in my engine.cant figure out whats goin on.ive recently installed harland sharp roller rockers 1.7,patriot dual springs and chrome moly push rods.ever since the install i am hearing a loud slapping noise when i increase the rpms.i found some of the rockers were hitting the valve covers and heads so i ground them down to clear.when i first started this i put 7.45 pushrods and the car wouldnt start.could i have really screwed something up havin done that.ive checked all the plugs and wires.none are loose.everything in the motor is stock in exception to the named above.any help would be greatly appreciated.im hopin to hit the strip this coming wed but not sure if i should chance it with this noise.thanks in advance
Old 07-02-2005, 11:38 PM
  #2  
Staging Lane
Thread Starter
 
ls1powrdta's Avatar
 
Join Date: Dec 2004
Location: Warren,Mi
Posts: 83
Likes: 0
Received 0 Likes on 0 Posts
Default

by the way i put the stock rockers in today and the slapping is still there.im lost
Old 07-02-2005, 11:51 PM
  #3  
TECH Senior Member
 
PREDATOR-Z's Avatar
 
Join Date: Mar 2004
Location: BFE
Posts: 14,620
Likes: 0
Received 16 Likes on 16 Posts

Default

You may have damaged one or more lifters.
Old 07-03-2005, 10:49 AM
  #4  
Staging Lane
 
queso's Avatar
 
Join Date: Jul 2003
Posts: 62
Likes: 0
Received 0 Likes on 0 Posts

Default

lifter
Old 07-04-2005, 01:57 AM
  #5  
Staging Lane
Thread Starter
 
ls1powrdta's Avatar
 
Join Date: Dec 2004
Location: Warren,Mi
Posts: 83
Likes: 0
Received 0 Likes on 0 Posts
Default

is there a way to tell if i have.ive checked all the rockers.none are lose.




All times are GMT -5. The time now is 07:39 PM.