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if you have tune port injection you have to remove the top plenum to gain access to the water neck or thermostat housing. Any others like carb or throttle body less complicated

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Q: How do you replace a Thermostat in a 89 carmao Iroc?
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Is there a 1998 iroc z28?

nope, camaro dropped the iroc sponsorship after '89 then the dodge daytona got it. the camaro was only available in an iroc fron 85-89


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Clogged fuel filter or weak fuel pump.


How much hp 89 camaro iroc-z with 305 high output option have?

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How much horsepower does an 91 iroc z 350 have?

there was no 91 iroc-z the very very very begging of the 1990 model camaros were iroc-z this is because it they were still in the 89 yr and they were producing 90's. and December 89 was the last yr of Chevy's iroc contract. then it was on for the dodge daytonas. so u most likely have a z28 if ur thinking its an iroc-z. u might have the graphics but there are plenty of clones around **** The above answer is partially correct but answerer needs to learn how to speak proper English and spell. I can't understand any of what he said and I'm not sure how the questioner could either. My answer is that there are NO 1991 or 1992 IROC-Z Camaro's. 12/31/1989 was the last date of production for IROC-Z Camaro's as GM lost the rights to use the IROC-Z namesake on the Camaro to the Dodge Daytona. There were a very limited number of 1990 IROC-Z Camaro's produced. The horsepower rating for a 1991 Camaro Z28 350 is 245hp. If anyone tells you that they have a 1991 IROC-Z Camaro then they're lying to you. ****


How much horsepower does an 89 Chevy Camaro with a 350 have?

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How much horsepower does a stock 1989 z28 Chevy camaro 5.0l v8 have?

Yr Model Trans Engine code/type CR Displ. HP Torque Induc- tion Manual std. Manual opt. (G92) Auto std. Auto opt. (G92) 89 RS M5,A4 LB8 V6 8.9:1 2.8 (173) 135@4900 160@3900 MFI 3.42 ---- 3.42 ---- 89 RS M5,A4 LO3 V8 9.3:1 5.0 (305) 170@4400 255@2400 TBI 3.08 ---- 2.73 ---- 89 IROC-Z M5,A4 LO3 V8 9.3:1 5.0 (305) 170@4400 255@2400 TBI 3.08 ---- 2.73 ---- 89 IROC-Z A4 LB9 V8 9.3:1 5.0 (305) 195@4000 295@2800 TPI ---- ---- 2.73 ---- 89 IROC-Z M5 LB9 V8 9.3:1 5.0 (305) 220@4400 290@3200 TPI 3.08 ---- ---- ---- 89 IROC-Z M5 LB9 V8 9.3:1 5.0 (305) 230@4600 300@3200 TPI ---- 3.45* ---- ---- 89 IROC-Z A4 L98 V8 9.3:1 5.7 (350) 230@4400 330@3200 TPI ---- ---- 2.77* ---- 89 IROC-Z A4 L98 V8 9.3:1 5.7 (350) 240@4400 345@3200 TPI ---- ---- ---- 3.27* *Borg-Warner rear axle


How do you check a 89 Chevy s-10 thermostat?

When in doubt, throw it out. If there is any doubt the thermostat may be bad, just replace it with a new one. If you insist on testing it, you can drop it into a small pot of water and heat it up on the stove. A 195 degree thermostat should open just before the water boils.