Author Topic: 70 rt correct engine block  (Read 328 times)

Offline 70tx9

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70 rt correct engine block
« on: March 23, 2018 - 06:33:22 am »
Can anyone tell me what is the correct year block for a 70 rt challenger and were to find all the numbers




Offline 70chall440

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Re: 70 rt correct engine block
« Reply #1 on: March 25, 2018 - 10:45:44 pm »
Somewhat depends on which engine, more to the point small or big block. As to dates, we need to know the date of manufacture of your car (door sticker, fender tag and/or broadcast sheet). That said, your engine and trans should be built not much more than several months before the car was built, many are within a month.

as to the location, again it depends on small or big block to a degree but the dates are cast into the side of the block.
Current Mopar
70 Challenger RT 440-6, 73 Cuda (under const)
05 Durango, 99 Dakota, 01 Ram 4x4, 14 2500 4X4, 10 PCP Challenger RT, 01 Viper GTS ACR, 52 B3B w/330 Desoto Hemi, 70 Hemi RR, 61 Jeep FC170
Past Mopars
9 x Challengers. AAR Cuda, 4 RR, 2 GTX, 4 Chargers, etc... (too many to list)