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favorite this post 403 cu in (6.6 L) engine and TH350 transmission - $1200 (Dallas) hide this posting unhide

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Plano Rd at 635

(google map)

condition: good
make / manufacturer: Oldsmobile
model name / number: 403
size / dimensions: 6.6 L

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$1200 OBO.

Come get yourself a solid running 6.6L / 403 engine casting 557265 4B with the matching 4A heads and a BOP TH350 transmission. Original engine with <90k from a Buick. I understand that this same engine was used in Trans Am as the 6.6 liter in 78 and 79.

Come start her up, hear it, put the transmission in drive... Then I'll pull it for you. Came with a Chevy I just bought that is going back to original.

CODE YEAR SIZE CASTING
4B '77-'79 403 557265

Correct Era engine/transmission combo for:
1977 Buick Century Estate
1977-1978 Buick Riviera
1977-1979 Buick Electra
1977-1979 Buick Estate Wagon
1977-1979 Buick LeSabre
1977 Oldsmobile Cutlass
1977 Oldsmobile 4-4-2
1977 Oldsmobile Vista Cruiser
1977-1978 Oldsmobile Delta 88
1977-1978 Oldsmobile Toronado
1977-1979 Oldsmobile 98
1977-1979 Oldsmobile Custom Cruiser
1977 Pontiac Bonneville
1977-1979 Pontiac Catalina Safari
1977-1979 Pontiac Trans Am
1977-1979 Pontiac Firebird Formula 6.6L
1977 Pontiac Grand Prix
1977-1978 GMC Motorhome
  • do NOT contact me with unsolicited services or offers

post id: 6773113100

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