weatherstrips

Sealing a Shark: 1977-1982 Weatherstrip

Using aftermarket weatherstrip pieces in the past, we had to choose either adjusting the windows to seal, or adjusting the windows to roll up and down without the door open. There was no way to do both. ’77 and earlier models used a different style rear vertical weatherstrip that wasn’t solid so it made window adjusting only somewhat problematic. Front vertical weatherstrips are a problem on all years. The dense rubber just wouldn’t seal properly to let the window roll freely. Thankfully, newer offerings are as supple as the factory original pieces. (more…)

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84-96 Door Outside Seal Strip Replacement

C4 Outside Seal Strip Replacement Lead Shot (1) (Medium)

Automotive door sealing technology has improved dramatically from the early days when rain water came in from all angles. By 1969 GM changed the outer seal strip that wipes the glass clear on those damp mornings to do a good job of keeping water out of the door. In turn it kept water off of the door internals and off the backside of the fiber door panels. By 1984 the door outside seal strip was an integral part of door glass sealing. The downside was they were the most exposed seal strips to date subjecting them to the effects of UV deterioration much quicker than previous year Corvettes. You can help keep them around longer with an application of rubber protectant to replace the rubber solvent compounds removed after each wash job. Products like Adams V.R.T. Vinyl Rubber and Tire Dressing from Corvette Central P/N 106824 will keep your outside seal strips looking good for many years. This dressing brings back that new look without that greasy oily slick look, you can also touch it without fear of it coming off on your hands or clothes.

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C1 Corvette Windshield Post Problems and Fixes

Fix 2

Many of our 1956 to 1962 Corvette customers report a noticeable vibration or rocking at the base of their windshield.  More frequently than not,  the windshield mounting posts are snapped off.  Over the years, many of these posts have been subjected to questionable repair work, with shims, metal strips and welding being employed to varying degrees of success.  In the mid-1980’s, Corvette Central developed a permanent fix for this issue by designing a machining operation which allows the installation of steel tabs that are much more resilient than the originals.  Follow along as we describe the post variations, breaks, and solutions to windshield posts.

 

There are two variations of  windshield frame posts.  The 1956-58 version has a square notch relief for the door post with the upper window stop (Corvette Central part number 281009).  The 1959-62 version has an angled notch to allow for the later style door weatherstrip, which features a built-in stop and continues over the door post (Corvette Central part number 631010). (more…)

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1963-1982 Corvette Dent Removal Tool Instructions

DRT 4 (Medium)

Your 1963-1982 Corvette front crossmember is subjected to large rocks, unimaginable road debris and damage from repair work (poorly positioned floor jacks). As a result, many, if not all, the frames under C2 and C3 Corvettes have caved-in front crossmembers. The repair tool (Corvette Central part number 182100) will aid in straightening your crossmember if the majority of damage is within the perimeter of the inner forcing plate coverage area. (more…)

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