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-   67-79 Big Pontiac TECH (https://forums.maxperformanceinc.com/forums/forumdisplay.php?f=431)
-   -   Valley pan (https://forums.maxperformanceinc.com/forums/showthread.php?t=843322)

Dave73TA 08-16-2020 01:20 PM
Valley pan
 
Hi I have been looking for a 1973 455 valley pan . They only reproduce 1968-1972 . What is the difference ? Can the 1972 be used or modified to fit 1973 ?

"QUICK-SILVER" 08-16-2020 02:02 PM
The dip in the middle of the valley pan is a lot bigger for the newer intakes. The heat cross over area is bulky compared to earlier non egr intakes.

They don't fidindit

Clay

Dave73TA 08-16-2020 02:05 PM
Quote:
Originally Posted by "QUICK-SILVER" (Post 6170132)
The dip in the middle of the valley pan is a lot bigger for the newer intakes. The heat cross over area is bulky compared to earlier non egr intakes.

They don't fidindit

Clay
Thank s Clay .

grandam1979 08-16-2020 04:07 PM
I have this one, https://forums.maxperformanceinc.com...42#post5897142

Dave73TA 08-16-2020 07:49 PM
Quote:
Originally Posted by grandam1979 (Post 6170177)
Almost good but it has the rust holes.

grandam1979 08-16-2020 08:15 PM
No it has no rust holes????

Dave73TA 08-17-2020 04:40 AM
Last pic of underside , top righ tcorner . That is n t a rust patch ?

grandam1979 08-17-2020 10:11 AM
I will take a close up picture today when I get home.

grandam1979 08-17-2020 05:24 PM
3 Attachment(s)
Pictures, it’s not rust some old sealer someone used and some stuck on cork gasket. The one thing I did see is the dent on top but I don’t think you will see it with intake over it.

77 TRASHCAN 08-17-2020 09:52 PM
Looks normal to me!!!

Dave73TA 08-19-2020 04:03 PM
All set with valley pan thank you .


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