here is a vid of the noise, it is for sure on the drivers side, Please Help if you can.
here is a vid of the noise, it is for sure on the drivers side, Please Help if you can.
Name: Mark,
God created turbo lag so nitrous trucks could have a chance.
http://www.ls1truck.com/forums/my-ga...tml#post274877
sounds like push rods hitting the valve covers
like mine:
1951 3100
1984 C10
why would the push rod be hitting the valve cover?
Name: Mark,
God created turbo lag so nitrous trucks could have a chance.
http://www.ls1truck.com/forums/my-ga...tml#post274877
Two of my rocker arms were just loose for some crazy reason. It seriously takes like ten min to take the valve covers off and just make sure the rocker arms are basically tight.
1951 3100
1984 C10
maybe the halogen fluid is low?
lol jk man
come on guys, where are the mechanical genius at
Name: Mark,
God created turbo lag so nitrous trucks could have a chance.
http://www.ls1truck.com/forums/my-ga...tml#post274877
try ducky's suggestion.....
does it get faster as the rpm's go faster??
i had lifter that sounded like that once....
then i had to upgrade
sprayedenali: i like catching, but not fishingOriginally Posted by DamnYankee
lol...I wish you would never paint your truck...I bet it bugs them that much more that a primered up truck just soggied his Wheaties. good job buddy
DBTBSS: bring Tyler... we need someone to make fun of
MidnightRider: your right im gay
DamnYankee: my nana failed
DamnYankee: confused...if it can't keep up to begin with, how can it keep up
mitch cobb racing: ya, allen played with it for a while, HUGE difference
If it's not wind noise from the camera and not someone tapping on your truck, I'd say it's a loose/broken rocker or a lifter.
Pull the valve cover and check.
Just change the lifters if not, I'm (well jon is) doing mine today and it'll be done in a few hours, only takes half a day or so.
Nelson Performance
FastestTruckList.com
NP on Facebook
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'94 Chevy Truck: 8.9 et, 408 twins
Either that or a sticky lifter.
T-RAV99 GMC | 5.3 | Skinny White Guy Tuned
Oh ya, you asked if we should go ahead and retune, sd tune, let's skip the retune if you don't have it fixed. That's a little louder than I imagined when you mentioned the issue with your truck.
It's not a good idea to run the truck hard, under boost with that noise going on.
Nelson Performance
FastestTruckList.com
NP on Facebook
Youtube Channel
'94 Chevy Truck: 8.9 et, 408 twins
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