website for decoding front coil spring tags?

[scott s]

just looked at my 66 chassis and service manuals no luck...

[SS427]

<div class="ubbcode-block"><div class="ubbcode-header">Quote:</div><div class="ubbcode-body">I would find it hard to believe that 327 and big block would call for the same coil spring would,nt u guys?</div></div>

Scott, the GM parts book has a page with all the spring codes in it for group 7.000 for 1966 full size Chevrolets. There they list the CZ code for both big and small block. I would imagine a small block air car with full options might take the same spring as a big block non air car. Don't know, just reporting what I have in my book. Part number 3953915, load rate 2,982 lbs. As an example, it lists body series 15469 327 w/C.A.C. as well as several other body series numbers and engines including the 396, 427 and special high performance 427 that ALL use code CZ springs.

[SS427]

Maybe you will believe this? [img]<<GRAEMLIN_URL>>/dunno.gif[/img]

[scott s]

I was gonna cut one off to try and clean it but they are brittle....Thank u for posting the chart thats what i wanted to confirm,they indeed fit the criteria for the car.. thanks