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1987 Chevrolet Astro LT 4.3L Radiator/ Water Pump
Posted to GM Engine on 9/25/2010 35 Replies

I finally finished swapping the 5.7 into my Astrovan. It is a screamer. It just runs hot. I used the V6 water pump and installed a new aluminum radiator with plastic tank from AZ. I used a 16" electric fan. The trans cooler in the radiator was not used, as was...

35 Replies Received (View Replies)

  Related Documents & Media  1987 Chevrolet Astro LT

 
Message Closed w/Summary

car Vehicle Data

1987 Chevrolet Astro LT

VIN 1GNDM15Z2H
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFuel Injection
AffectedRadiator/ Water Pump
ConditionsRuns Hot
Misc.5.7 VIN K From 88 Pickup
Message Closed w/Summary

car Vehicle Data

1987 Chevrolet Astro LT

VIN 1GNDM15Z2H
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFuel Injection
AffectedRadiator/ Water Pump
ConditionsRuns Hot
Misc.5.7 VIN K From 88 Pickup