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Old 04-29-2024, 05:22 PM
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Quote:
Originally Posted by steve25 View Post
I never realized that the 64 motors did not use a full length windage tray and still had the bell housing reinforcement ribs from the 425 trophy motors.
1965 engines were the first to use the full length windage tray, the dipstick tube configuration changed completely as well.

Maybe you missed this thread on 1964 389 and 421 blocks:

https://forums.maxperformanceinc.com...d.php?t=772995

And my 1964 421 HO build, both threads show the windage tray setup used on 1964 and earlier engines:

https://forums.maxperformanceinc.com...d.php?t=771741

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1964 Tempest Coupe LS3/4L70E/3.42
1964 Le Mans Convertible 421 HO/TH350/2.56
2002 WS6 Convertible LS1/4L60E/3.23
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