Does any one have any information on radiator part numbers for 69 Corvettes and how to interpret and decode the radiator ID tags? Thanks for any help you can give me.
1969 Radiator
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Re: 1969 Radiator
Howard------
There were 6 different radiators used for 1969 Corvettes as follows:
GM #3155316----all 300 HP with manual transmission; some L-46, especially early; aluminum and used with external supply tank
GM #3018803----some L-46, especially late; copper/brass; no external supply tank; code MK9
GM #3018802----all 300 HP with automatic transmission; copper/brass; no external supply tank ;
GM #3018571----427 with manual transmission, except L-88/ZL-1; copper/brass; uses external supply tank; code MJ9
GM #3019190----all 427 with auto transmission including L-88/ZL-1; copper/brass; uses external supply tank; code MH9
GM #3007436----L-88/ZL-1 with manual transmission; aluminum; uses external supply tankIn Appreciation of John Hinckley- Top
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