s13 tranny swap question

[sectorjeff]

Alright so i almost got all the things i need for my 5 speed swap, so far i got


-5 Speed Transmission
-Transmission Mount
-Transmission Cross Member Bracket
-Used Clutch and Pressure Plate
-Pressure Plate Bolts
-Flywheel
-Flywheel Bolts
-Engine Mid Plate "Dust Shield"
-Brake Pedal
-5-Speed ECU
-5-Speed Lower Harness
-Steel Clutch Hard Line .
-Used Slave Cylinder
-Clutch Master Cylinder
-Clutch Hose
-Shifter
-shift boot



so i was talking to a general mechanic that i know and he told me that i was going to have to get a different radiatior as well. Is that true??

also i currently have the HUD digital cluster on my whip. im i going to need to change that to to regular gauges? and will a sohc ECU work on a dohc?

thanks alot