is my valvetrain too loud??? vid inside...
01-10-2007, 10:13 PM
#1
TECH Fanatic
Thread Starter
iTrader: (4)
Join Date: Aug 2002
Location: Colorado Springs
Posts: 1,243
Likes: 0
Received 0 Likes
on
0 Posts
is my valvetrain too loud??? vid inside... i was just wondering if you guys think the vavletrain is a little loud?
366cu
222/216 563/563 116LSA
Patriat S3 heads 72cc 2.08/1.60 with there gold triple/double springs
comp cam adjustable roller rockers 1.7
pushrod length...not sure.
is there a way to calculate what my pushrod length should be verses having to tear off the valve covers...
http://www.youtube.com/watch?v=C91PCwg0Hmg
366cu
222/216 563/563 116LSA
Patriat S3 heads 72cc 2.08/1.60 with there gold triple/double springs
comp cam adjustable roller rockers 1.7
pushrod length...not sure.
is there a way to calculate what my pushrod length should be verses having to tear off the valve covers...
http://www.youtube.com/watch?v=C91PCwg0Hmg
01-10-2007, 10:25 PM
#2
def. sounds like a loose rocker to me. could be bent pushrod, improperly adj. rocker, incorrect pushrod, bad lifter, badly worn cam. you should be able to figure out what side that noise is comeing from by holding a long screwdriver against the valve cover and putting your ear to the plastic end of the screwdriver. do both sides like that and you should be able to hear that one noisey rocker. then take that side off and see if any of them are loose. sounds like something is wrong to me.
01-11-2007, 10:53 PM
#5
TECH Apprentice
iTrader: (31)
Join Date: Feb 2005
Location: Long Island, NY
Posts: 301
Likes: 0
Received 0 Likes
on
0 Posts
wow - some serous valve train noise
doesnt sound as bad when i broke a rocker stud though - that sounded wicked horrible (damn mustang)
personally tear it apart and double check everything, sucks to do but worth it for peace of mind and saving alot of $$$ down the road
where are you planning on getting your lifter trays from???
point me in the right direction plz - i cant find the OEM part# to order from gmpartsdirect
doesnt sound as bad when i broke a rocker stud though - that sounded wicked horrible (damn mustang)
personally tear it apart and double check everything, sucks to do but worth it for peace of mind and saving alot of $$$ down the road
Originally Posted by mvvette97
Putting new lifters and cam and lifter trays in. Maybe that will fix my tick
point me in the right direction plz - i cant find the OEM part# to order from gmpartsdirect
01-11-2007, 11:23 PM
#6
Originally Posted by 1baddls1
wow - some serous valve train noise
doesnt sound as bad when i broke a rocker stud though - that sounded wicked horrible (damn mustang)
personally tear it apart and double check everything, sucks to do but worth it for peace of mind and saving alot of $$$ down the road
where are you planning on getting your lifter trays from???
point me in the right direction plz - i cant find the OEM part# to order from gmpartsdirect
doesnt sound as bad when i broke a rocker stud though - that sounded wicked horrible (damn mustang)
personally tear it apart and double check everything, sucks to do but worth it for peace of mind and saving alot of $$$ down the road
where are you planning on getting your lifter trays from???
point me in the right direction plz - i cant find the OEM part# to order from gmpartsdirect
