74C3 400 Turbo filter
Tech Contributor
Joined: Aug 1999
Posts: 14,380
Likes: 6,391
From: At my Bar drinking and wrenching in Lafayette Colorado
The stock, standard TH400 filter. Your estimated hp is irrelevant, and all '74 automatic TH400's are 3-speeds. NAPA part number ATP 19701 for about $15. Includes the pan gasket.
Lars
Lars
Last edited by lars; May 30, 2020 at 12:06 AM.
Thread Starter
Instructor
Joined: May 2020
Posts: 116
Likes: 10
From: NC
Written how too
Yes!! I’ve seen videos and walkthroughs but seeing it written is very nice.
Thank you both so much! And, depending on tomorrow’s weather. I may be tackling this tomorrow! Along with my rear differential, power steering, coolant, and maybe engine oil.
Thank you both so much! And, depending on tomorrow’s weather. I may be tackling this tomorrow! Along with my rear differential, power steering, coolant, and maybe engine oil.
Dr. Detroit
Joined: Mar 2012
Posts: 10,097
Likes: 4,027
From: New Braunfels Texas
I will add that I will use only rubber pan gaskets.......and I tighten the bolts for the pan with a 1/4" air ratchet set at 40psi. This assures you will not over tighten them and works perfect everytime. A little trick a Jeep trans mechanic showed me in the 90's at the dealer I worked at......perfect for stamped steel pans. Speaking of the stamped steel pan, make sure the bolt holes are flat and not taped out along the sealing face......tapered out holes are 100% overtightening.
Jebby
Jebby
