ZR-1 Net Registry Forums - View Single Post - Those who have replaced Water Pump to Thermostat Hose>>>

ZR1Vette · 02-04-2009

Interesting... my ZR has screw type hose clamps only... appears the early production units had the screw type and then at some point GM/BG switched over to the clamp style described. I can get to both clamps (know this since I have tighten them)...just keep thinking 'not broke don't fix it'... thing????

02-04-2009	#6
ZR1Vette Join Date: Dec 2007 Location: Reston, Virginia Posts: 930	Re: Those who have replaced Water Pump to Thermostat Hose>>> Interesting... my ZR has screw type hose clamps only... appears the early production units had the screw type and then at some point GM/BG switched over to the clamp style described. I can get to both clamps (know this since I have tighten them)...just keep thinking 'not broke don't fix it'... thing????