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-   68-69 GTO Tempest & LeMans TECH (https://forums.maxperformanceinc.com/forums/forumdisplay.php?f=433)
-   -   Ram Air? (https://forums.maxperformanceinc.com/forums/showthread.php?t=663300)

Mook 04-12-2011 09:21 PM
Ram Air?
 
Can anyone tell me the difference between the lower pan or any other parts for the ram-air set up between a 69 and 70? thanks

The Boss 04-13-2011 08:38 AM
4 Attachment(s)
Difference between 69 & 70 are in the bowl area only - 70 had more dimples & a hole filled with a rubber plug.

Difference between RA III & RA IV are the Heat Risers - RA III had one on the driver's side, RA IV had two - one on each side with the passenger side tube longer (taller).

First pair of pictures are 69 RA III, Second pair are 69 RA IV.

Mook 04-13-2011 08:48 AM
Quote:
Originally Posted by The Boss (Post 4291184)
Difference between 69 & 70 are in the bowl area only - 70 had more dimples & a hole filled with a rubber plug.

Difference between RA III & RA IV are the Heat Risers - RA III had one on the driver's side, RA IV had two - one on each side with the passenger side tube longer (taller).

First pair of pictures are 69 RA III, Second pair are 69 RA IV.
Thanks Boss, so either the 69 or 70 pan should not have any issues fitting on a 69 carb? Thanks

The Boss 04-13-2011 09:11 AM
Both will fit both years.


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