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#1
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How do I figure out oil pan capacity (Canton oil pan)
Hopefully someone can help out with this one. We bought a 64 GTO. One of the previous owners dropped in a 461 stroker (built from a 1973 Pontiac 400 block). I went to change the oil today, and over 9 quarts of oil drained out. Why so much oil, I have no idea! The dipstick looks wrong for starters. It is a newer build. Runs great. Strong motor.
It has a Canton oil pan that measures 8” deep, 8.25” wide, and 10” long.(Sump). It’s gold colored. It must be an older pan, because I can’t find anything like it anywhere. Nothing with those dimensions on Canton’s website, Summit, Jegs, etc. I’m going to call Canton tomorrow to see if they can help me identify it. If they can’t help, how can a figure out the right oil capacity. I’m guessing it should be around 6-7 quarts. It’s sitting on jackstands until I can find out how much oil to put in it. I don’t want to get it wrong. Thanks for the help. |
#2
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Unless your seriously road racing the car I would slowly prime the filter before screwing it on then add 7 qts of oil then make a mark on the dip stick, then add another Qt of oil ( 8 total ) make another new mark and call it a day.
This what I have done a few times and no doubt others also.
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Wernher Von Braun warned before his retirement from NASA back in 1972, that the next world war would be against the ETs! And he was not talking about 1/8 or 1/4 mile ETs! 1) 1940s 100% silver 4 cup tea server set. Two dry rotted 14 x 10 Micky Thompson slicks. 1) un-mailed in gift coupon from a 1972 box of corn flakes. Two pairs of brown leather flip flops, never seen more then 2 mph. Education is what your left with once you forget things! Last edited by steve25; 05-17-2024 at 05:55 AM. |
#3
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Based on your description you may have the Canton 15-400 pan. https://butlerperformance.com/i-2445...tegory:1234746. If not take a look at these and see if it's one of them.
https://butlerperformance.com/c-1234...d-pickups.html Click on each pan it it will give a more detailed description. Hope this helps I have the Canton 15-400 pan on my low 10 second bracket car and I have always put in 7 quarts total with a new filter. Always ran it like this and never had an issue.
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Tim Corcoran |
#4
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Oil pan should have a number on it.
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466 Mike Voycey shortblock, 310cfm SD KRE heads, SD "OF 2.0 cam", torker 2 373 gears 3200 Continental Convertor best et 10.679/127.5/1.533 60ft 308 gears best et 10.76/125.64/1.5471 |
#5
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From the Butler site:
We recommend a 1/8-1/4" oil pan to pickup clearance. Must be checked with all pumps and pickups regardless of oil pan. With the deeper pan, I would make sure the correct pickup is there. With the upgrades I suspect it is, but... If it is correct, Try Steve's method. I would say it is an 8 quart pan so don't leave it at 6 quarts.
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John Wallace - johnta1 Pontiac Power RULES !!! www.wallaceracing.com Winner of Top Class at Pontiac Nationals, 2004 Cordova Winner of Quick 16 At Ames 2004 Pontiac Tripower Nats KRE's MR-1 - 1st 5 second Pontiac block ever! "Every man has a right to his own opinion, but no man has a right to be wrong in his facts." "People demand freedom of speech to make up for the freedom of thought which they avoid." – Socrates |
#6
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Damn that’s a lot of oil. My Canton Road race pan calls for 6 plus filter.
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468/TKO600 Ford thru bolt equipped 64 Tempest Custom. Custom Nocturne Blue with black interior. |
#7
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Quote:
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#8
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Quote:
Steffs recommends 3/8 to 1/2". |
#9
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Agree with the above.
Minimum 3/8”. Besides the restriction of running 1/8” if the pan takes a minor hit your done. It will either block the pickup or break the pickup loose even if the tube is tack welded to the pump body.
__________________
Wernher Von Braun warned before his retirement from NASA back in 1972, that the next world war would be against the ETs! And he was not talking about 1/8 or 1/4 mile ETs! 1) 1940s 100% silver 4 cup tea server set. Two dry rotted 14 x 10 Micky Thompson slicks. 1) un-mailed in gift coupon from a 1972 box of corn flakes. Two pairs of brown leather flip flops, never seen more then 2 mph. Education is what your left with once you forget things! |
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