1g cas on 2g head.

[fst gsx]

Hey there guys im new to the forum but not to dsm. I have a question regarding my gsx. I am currently building a 4g64/63 2.4 stroker. I am using a 1g cas on a 2g head. I am wondering what wire on the cas is for the tachometer and if it is possible to just run a wire directly from the pigtail that the cluster plugs into directly to the cas? If so what color is the wire as i want to run njew wire from cluster to cas if possible. Thank you for your help in advance!

 

[beanbnt]

You dont like the stock tack or you upgrading for a bigger one with a shift light? RRE Instructions This is a start, you mite have to do some more looking around. Good Luck