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Joined: Jul 2014
Posts: 94
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Member
Joined: Jul 2014
Posts: 94 |
So I bought a 67 400 from volo auto and it was said to be matching numbers, but it was a California car and the block code is a YT . From my web research that is the wrong block?
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Joined: Jun 2010
Posts: 222
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Member
Joined: Jun 2010
Posts: 222 |
yes YT was available on california cars if it had a smog pump
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Joined: May 2008
Posts: 2,113 Likes: 1
Premium Member
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Premium Member
Joined: May 2008
Posts: 2,113 Likes: 1 |
If it was optioned as an automatic car, that code should work.
1968 400 Coupe, verdoro green, black vinyl top, auto
1969 GTO Judge coupe, Carousel Red, manual
1971 Trans Am, cameo white, auto
1970 Buick Skylark Custom Convertible 350-4(driver), Fire Red, white top, auto
1972 Buick GS Stage 1, Royal Blue, black vinyl top, auto
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Joined: Jan 2002
Posts: 7,719
Power Member
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Power Member
Joined: Jan 2002
Posts: 7,719 |
Mine is a correct YT block for my fully documented CA 400/400 auto car. EUN (Engine Unit Number) stamped on the motor matches my PHS documents. There was no VIN stamped on blocks for '67, but the EUN is just as good.
Suggest you get the PHS docs for your car. Then you can compare the EUN on your block to the factory documents.
2012 Mustang Boss 302 #1918, Competition Orange. FGF replacement
2006 Mustang V6 Pony, Vista Blue. Factory ordered.
2019 BMW X3 (Titled to the wife, but I'm always driving it for her. So I'm claiming it)
Old projects, gone but not forgotten:
1967 FB 400, original CA car. After 22 years of work, trashed by the guy who was supposed to paint it. I had to sell it.
1980 Turbo Trans Am
1970 Mustang fastback, 351C 4Bbl, auto
1988 Mustang GT, 5 speed
1983 F-150 4x4, built 302
1994 Chevy K2500 HD 4x4, 454 TBI
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Joined: Apr 2000
Posts: 7,408
Power Member
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Power Member
Joined: Apr 2000
Posts: 7,408 |
YT would be correct for a Cali car. All 670 heads were plumbed for the A.I.R. and may also be a specific carb number. If you look, you will see the inlet in the front of the heads and 4 individual allen nuts on the top rail of head. Air injection port.  Ports on top rail (right head) Top retains original fitting, bottom one plugged, likely at machine shop. 
Si Vis Pacem Parabellum
1967 Starlight black PMD Engineering 400 Auto
1968 Alpine Blue 400 4 speed
1968 Verdoro Green 400 HO 4 speed
2013 1LE 2SS/RS Inferno Orange Camaro.
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