Glenn B.
Lifetime Supporter
The new GM Performance ZZ383 long block I installed ripped a set of rings in the first 500 miles. GM has a 2 year warranty on their crate engines and made good, shipping me a new engine and paying for 20 hrs of labor support for the reinstall.
I decided to upgrade the cam, heads and intake to get a HP boost. I added a GM 847 cam, Advanced Induction 215cc heads and an Inglese 48IDA Weber set-up, replacing the 44 IDFs that the original owner spec'd.
Here's how she looks now.
I decided to upgrade the cam, heads and intake to get a HP boost. I added a GM 847 cam, Advanced Induction 215cc heads and an Inglese 48IDA Weber set-up, replacing the 44 IDFs that the original owner spec'd.
Here's how she looks now.