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Guys i have a 85 vette. but the car has aluminum heads. and a 1pc rear main seal whats up with that. the car only has 79000 miles on it. the block has all new freeze plugs the numbers on the heads are 17981 the numbers on the block are 14093638 the vin is1g1yy0789f5117085 My well I just want to know what motor I have so when I buy parts I can get the right stuff
carfax.com
VIN: 1G1YY0789F5117085
Year/Make/Model: 1985 CHEVROLET CORVETTE
Body Style: Coupe
Engine Type: 5.7L V8 TPI OHV
Manufactured In: UNITED STATES
Search Results: 0 records found in our database
I don't have the NCRS Specifications Guide or Judging Manual for the C4s, but you might find your answer in the tech section or in the reference manuals NCRS has for your MY. Can't remember if you need be a member to buy the books or post in Tech section. Here's the link http://www.ncrs.org/store/shop.cgi/p...10159986.10121
I understand its a L98. My question is did this car come stock with a one peice rear main seal in 85 also in 85 did they use aluminum heads. To me the motor doesnt seem to match the car. It is a Vette motor just a newer motor i was wondering if some one could use those number i gave to tell me what I have.
I understand its a L98. My question is did this car come stock with a one peice rear main seal in 85 also in 85 did they use aluminum heads. To me the motor doesnt seem to match the car. It is a Vette motor just a newer motor i was wondering if some one could use those number i gave to tell me what I have.
Alumnum heads didn't come on the corvette until mid 1986. '85 should of had cast iron. Don't know about the rear main seal.
Guys i have a 85 vette. but the car has aluminum heads. and a 1pc rear main seal whats up with that. the car only has 79000 miles on it. the block has all new freeze plugs the numbers on the heads are 17981 the numbers on the block are 14093638 the vin is1g1yy0789f5117085 My well I just want to know what motor I have so when I buy parts I can get the right stuff
carfax.com
VIN: 1G1YY0789F5117085
Year/Make/Model: 1985 CHEVROLET CORVETTE
Body Style: Coupe
Engine Type: 5.7L V8 TPI OHV
Manufactured In: UNITED STATES
Search Results: 0 records found in our database
Pull the AC compressor bracket off and clean the block pad in front of the right head to get the numbers stamped there. Post them and I'll see if any of my books can ID the engine.