I've been tracking down/fixing some exhaust leaks and now I have come to the primary leak. When I hold my hand up against the heat shield I can feel exhaust air coming out a couple of the open ports (see pic), so I assume I need to replace the exhaust manifold gasket. I've done some research and have been reading horror stories about the studs/nuts backing out and stripped out stud holes so before I tackle this job I wanted to ask some questions and get some opinions.
I'm not finding Toyota OEM gaskets in my searches. Rock Auto and NAPA show that they have Felpro as a replacement. Is that a good brand? Any other recommendations?
I'm reading that the OEM exhaust stud nuts are a one time use only. Should I replace the studs as well? Yotashop.com has a complete stud kit. Seems kinda pricey, but I'd rather do this one time.
I'm planning on soaking down the exhaust studs for a couple of days before I attempt to remove them. Any other tips that might prevent problems?
Thanks.
I'm not finding Toyota OEM gaskets in my searches. Rock Auto and NAPA show that they have Felpro as a replacement. Is that a good brand? Any other recommendations?
I'm reading that the OEM exhaust stud nuts are a one time use only. Should I replace the studs as well? Yotashop.com has a complete stud kit. Seems kinda pricey, but I'd rather do this one time.
I'm planning on soaking down the exhaust studs for a couple of days before I attempt to remove them. Any other tips that might prevent problems?
Thanks.