This is just another view of this procedure that was published 6/15/01. Horse power can be increased by cooling the air that passes through the throttle body, My ’93 routes hot coolant through the throttle body to prevent the valve from freezing. The hot coolant also heats the air in the summer months. So, if […]
The rear axels in C4 Corvettes are from Dana Corporation http://www.dana.com/ GM does not specify a service interval in the owners manual. Dana Corporation makes the following recommendations: 1. If there is any possibility of water contamination the oil needs to be changed immediately.
by John Richman How do you get under a C4 to change oil & filter? Conventional ramps are too steep and perilously slip. I made a set in the Fall in a few nights for under $45. Start with 10 clean 2x6x8 pine boards. Mark 27\” in from each end and draw a line from […]
The wiring is straightforward, but finding a place to mount the sucker can be a problem. At the suggestion of many forum members, I mounted mine in the front passenger side area where the horn is located. The trick to this install is buying some aluminum strap, 1\” x .20\” by 3ft. I got mine […]
If you\’re faced with replacing the broken fuse box cover knob on 1984-95 Corvettes, don\’t get discouraged…we\’ve ALL been there. The knobs are failure-prone since they\’re made of plastic and actually weaken with every twist, (ironic, since this is how you lock the cover in the first place.) Hopefully, this little tech tip will help. […]