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1970 Cuda gas tank

Bob Frey

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Anyone know what the difference is between 1970 and 1971-1972 gas tanks are? I need to replace my tank on my 70 and I have the 4 vent tubes on the passenger side for the evaporative control system. I see 71-72 tanks advertised that have the 4 vent tubes but I am not seeing the same to fit a 70. Thanks for any help provided!
 

floyd

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I think this is the right tank for you. 70 models didn’t get the ECS vents unless they were built for sale in CA. in 1971, they all got ECS vents (nationwide)


Spectra CR8A - Great product, made in Canada.
 

Bob Frey

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I think this is the right tank for you. 70 models didn’t get the ECS vents unless they were built for sale in CA. in 1971, they all got ECS vents (nationwide)


Spectra CR8A - Great product, made in Canada.
Floyd,

Thanks for the link. That tank has just the one vent tube (49 states). My car needs the 4 vent tubes for the ecs system (California car). I wonder if the 71-72 ECS tank is the same as a 70 California car?
 
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floyd

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I believe it is the same. Spectra CR8E right?
 
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