![]() |
Hotrodders Bulletin Board
Home · Bulletin Board · Project Journals · Tech Article Wiki · Knowledge Base · Photo Gallery · Classifieds · Company Reviews · Calendar · T-Shirts |
|
||||||||||||||||||||
|
|||||
![]() |
|
|
Thread Tools | Search this Thread |
|
#2
|
||||
|
||||
|
re: AMC 401 oil system mods.
This is the Introduction forum....It would be best to ask your question over in the Engine forum.
__________________
Hotrodding is much more than just owning a hotrod...It is a state of mind! |
|
#3
|
|||
|
|||
|
re: AMC 401 oil system mods.
they have a kit that you put in the engine that helps. Also, the AMC V8's don't have a good oil return, so the pan can get sucked dry. so never let it get low. www.theamcforum.com would be a good place to find out information
|
|
#4
|
||||
|
||||
|
re: AMC 401 oil system mods.
Low pressure is usually caused by a worn oil pump cavity. With the pump built body part of the timing cover that can be a problem! I'd contact Bull Tear and get a checked replacement cover from them (www.bulltear.com), or Alfano Performance (e-mail Nick Alfano, 71amx@sbcglobal.net). There have been problems with the aftermarket timing covers not aligning the distributor properly and wearing the drive gears prematurely. Both of those guys have the knowledge and equipment to check the covers first, and do! So they charge a little more -- you're less likely to have gear problems and have to do it all over again!
Both have some other oil pump info. An easy "fix" is to always run the engine at least 1/2 quart over full (a whole quart is fine -- that's what AMC spec'd for police engine, oil pan was same size as all factory V-8s, just a different baffle!). That might fix your problem, indicating the oil pump is fine. Drain back from the heads at extended high speed running is the culprit, no easy way to fix that! If the heads come off though, clean up and slightly enlarge the drain back areas, especially in the back. |
![]() |
Back to top |
| Thread Tools | Search this Thread |
|
|
Similar Threads for: "AMC 401 oil system mods."
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| Is it no good to have a High volume oil pump? | Calderone | Engine | 17 | 01-31-2008 04:26 PM |
| Chevy V8 Lubrication System - Oil Flow Question | leejoy | Engine | 8 | 11-26-2007 05:10 PM |
| dry sump oil system questions | lowROLLERchevy | Engine | 7 | 11-23-2007 12:58 PM |
| low engine pressure | molevolent_creations | Engine | 14 | 12-24-2005 06:49 PM |
| M.S. requested joke thread | hotrodit | Off-Topic | 186 | 12-20-2005 11:26 AM |