In the pictures below you will see the state of my Brand new aluminum pistons. The engine was completed 8 Months ago and since then I've driven the car about 2500 miles total. The 1997 Vortec heads have recently been taken off and sent to the machine shop to have screw in studs and guideplates installed. Once the heads were taken off the 1978 350 block (Pictured) my mechanic showed me exactly what you see in the pictures.
My mechanic says that the charring comes from a lack of CAM-2 race fuel being added to the 93 Octane that I use in this HIGH-COMPRESSION motor. Does this sound right to you?
Are the charred pistons coming from something that my mechanic did, or didn't do?
Are the charred pistons coming from something that I am doing, or not doing?
Please help, any information will be greatly appreciated. Thank you in advance.
😀 🙂 🙁 😱 :shock: 8) :lol: :x 😛 😳 😢 :?: :!: :wink: :evil: :idea: :arrow: :|
My mechanic says that the charring comes from a lack of CAM-2 race fuel being added to the 93 Octane that I use in this HIGH-COMPRESSION motor. Does this sound right to you?
Are the charred pistons coming from something that my mechanic did, or didn't do?
Are the charred pistons coming from something that I am doing, or not doing?
Please help, any information will be greatly appreciated. Thank you in advance.
😀 🙂 🙁 😱 :shock: 8) :lol: :x 😛 😳 😢 :?: :!: :wink: :evil: :idea: :arrow: :|