VORTEC 4.8 V8

[alleycat3]

Anyone know the size of the harmonic balance bolt on a Chevrolet Silverado 4.8 because I'm removing and replacing the valve stem seals?

 

[Mike534x]

Got this posted on the wrong forum section bud.

But to answer your question, it should be the same as the 5.3 (16 MM x 2.0)

 

[mrrsm]

...and THIS is the One You Want.... (Especially @ 53% OFF over on Amazon)

https://www.amazon.com/dp/B00NF1RCCA/?tag=gmtnation-20

 

[alleycat3]

Got this posted on the wrong forum section bud.

But to answer your question, it should be the same as the 5.3 (16 MM x 2.0)

What's the correct section sir?

 

[alleycat3]

Thanks I appreciate it.

 

[Mooseman]

I already moved it.

 

[alleycat3]

I already moved it.

Are fel-pro valve stem seals any good?

 

[Mooseman]

Haven't heard anything about them. Used them on the Saab when I did the DOD delete and reconned the heads. No problems here.

 

[alleycat3]

Haven't heard anything about them. Used them on the Saab when I did the DOD delete and reconned the heads. No problems here.

Thank you sir!

 

[Kelly@PCMofNC]

Are fel-pro valve stem seals any good?

Felpro makes some good stuff as far as gaskets go if you don't have OEM.

 

[alleycat3]

Felpro makes some good stuff as far as gaskets go if you don't have OEM.

Thanks a lot!