j87w

I have a 95 LS. I just put a new clutch and flywheel in it and replaced the throwout bearing and pilot bearing to. I noticed everytime now when the engine is revving down theres a squeal noise from the right side of the intake manifold. I listened to the tranny area while the hood was popped and its for sure coming from under the intake manifold right side. Anyone know what that would be?
Thanks

teg92

maybe your intake manifold gasket broke some how and air is coming out, Does your idle funny?

j87w

Ya I was gonna start another thread for it. But at idle its fine. But say I hold it at about 2000 rpms it idles from like 2000-1700 just like back and forth just wonders. Im holding the throttle totally still to.

teg92

I would change the intake manifold gasket

j87w

Im gonna do an LSvtec setup within a month or so and ill replace the gasket on the new head. Thanks. If anyone else has any ideas I would like to know. thanks.

k.a.y

when you replace the IM gasket, throw on a Hondata one. It prevents heat soak to maintain a much cooler intake air charge. I've only been able to find them on ebay...

j87w

I know. Thats what I planned on doing. Do you know how much one would run. I havent really checked prices.