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. […]

I have gotten lots of emails for this write up so I\’m dropping it in here also. Front spring removal on a C4 Corvette (This covers non adjustable suspensions. However adjustable suspensions should be the same except the shock & actuator removal & handling.) NEVER PLACE ANY BODY PART UNDER OR NEAR THE COMPRESSED SPRING! […]

After battling with 3 different cat back systems, and 3 different front Y pipes on my mostly stock 1990 corvette coupe, I have learned that the C4 corvettes can and often do have a exhaust resonance (droan) problem. After researching the matter and doing a lot of switching, installing, and reinstalling system after system I […]