I noticed many broken inner valve springs ( they were on the engine many years ). Disassembled the engine and noticed a worn lobe on the SFT cam. I had the 60919 and had never used it. I did not want to purchase a new cam for this 428 as I have another 428 that will get a new cam, ( hopefully ) better heads, for my '68 Firebird. I was expecting slower et's, but after having such good 60 foots I was wondering if I had something not right.
If forum members think the car runs what it should with the 60919 cam, I'll get back to working on the bird, when I have the time for that. I'd like to get the GTO running good for the BOP day at Cordova.
|