Blaster Need opinions on cylinders

[JMew03]

Basically I took my head off because my compression dropped from 165 to 150 in both cylinders.
Wanted to check everything out.
This is what my pistons/ cylinders look like. The engine was rebuilt 2 years ago.

Is this good or should there be some kind of brown or black on them?

Also one of my friends put a 32/1 mixture in my ski. What kind of damage would that cause?

Its a 95 blaster, 62t/62t 701 bored +1, riva racing head, dual 38's with jets, n/s, and spring that jetmaniac recommended. Has a coffmam sizzler exhaust.


Would like some opinions and or thoughts from you guys.

Thanks.

 

[txsuperjetfreak96]

Chuck with cpt told me breaking my engine 32:1 for one tank, then 40:1 or less there after, yeah there should b some piston wash, but cnt tell u what it is exactly on yours, if its running lean or rich

 

[JMew03]

Well I have been running 50:1 for 2 years now so I didnt know if changing it to 32:1 would do anything.

 

[txsuperjetfreak96]

Ic id definately would try a leak down test to c if i have amy leaks first

 

[High Speed Industries]