Is this the correct relay for the TCS for a 70?

Says 71-72...
http://cgi.ebay.com/ebaymotors/VEGA-CHEVELLE-IMPALA-TCS-BUICK-1971-1972-AC-DELAY-RELAY_W0QQcmdZViewItemQQ_trksidZp1638Q2em118Q2el12 47QQcategoryZ33545QQihZ021QQitemZ310058104068QQrdZ 1QQsspagenameZWD1V

If not, anyone know a source? I basically want to install one for the correct look, although I'm not going to have it fully functional

no its not correct you need a #3961573 relay

Here you go pal.

http://cgi.ebay.com/ebaymotors/1970-70-1971-1972-Chevelle-SS-Camaro-Nova-454-LS5-LS6_W0QQcmdZViewItemQQcategoryZ10076QQihZ024QQitem Z370058147363QQrdZ1QQsspagenameZWDVW

the first on is a small block tcs relay, second one is 71 tcs relay but is very close to 70 cept the open end on right rivit hole

Great guys, thanks for the info.

Yeah my '70 TCS does not have the open rivet hole. Same part number, though. The body on mine is a brown bakelite material and is riveted to center of the plastic firewall gutter. 1970 Assembly manual shows it mounted directly to the firewall (p. 211) and bolted to the gutter (p. 210), but my Dec 69 build was riveted. Rivets available from AMK Products.