Can you please tell me what sensors go in these holes from top to bottom, left to right? Also the small hole in the block above the timing chain cover? I bought the car with a fresh rebuild on the 305 and had to put the top half of the motor together. Thanks for the help.

 

On the left bottom, Bosch csi timer switch, Bypass coolant fitting above it cts.

 

Coolant bypass on bottom right
Coolant temp sensor on top right
Csi switch? What is this? I tried google and came up with nothing.

Thanks for the help

 

http://www.ecklerscorvette.com/corve...1985-1988.html

You can buy a cold start block off kit from ebay and use a npt plug to block the hole and goto 89 programing as well. if thats a route you want to take send me a pm I do reprograming

http://www.ebay.com/itm/Camaro-Firebird-TPI-Cold-Start-9th-Injector-Block-Off-Delete-Kit-/290947565358?pt=Motors_Car_Truck_Parts_Accessories&hash=item43bdd3872e&vxp=mtr

 

Cold start injection switch. Was just reading it lol. I will be sending you a pm here soon. I'm getting rid of the smog and egr crap on my motor and will need some reprogramming. I'm still in the process of putting everything back together. I wanted to go with all new sensors and what not. The motor is out and fresh rebuild so why not do it all new.

Thanks for your help.