Tom, what does "IIR" mean? Is that the casting date?
Thanks!
Quote: BS23J0B306912 no "T" 4-12-70 IIR
1970 Challenger T/A 4-Speed 1970 Challenger T/A 4-Speed 1970 Challenger T/A Auto 1970 Challenger R/T Auto 1970 Challenger Auto 1970 Challenger RT 440+6 4-Speed 1970 Challenger RT 440+6 4-Speed 1970 Hemi Challenger 4-Speed 1970 Hemi Cuda 4-Speed 1971 Cuda Auto 1971 Cuda 4-Speed LOOKING to BUY 1970 & 1971 E Body J, V and R Code project cars
