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Here's a good one for you motor guys! #467117
09/13/09 06:28 PM
09/13/09 06:28 PM
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hemiclone Offline OP
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OK 440 rebuilt a few years ago just installed, motor wont start I went threw everything! Hours have been spent on this and I found one thing that dosn't seem correct? I noticed two of the four cylinders on each side of the motor dont have the correct sequence for the opening of the intake and exhaust valves? Almost as if the incorrect cam is installed? As you know the valves quickly open Exhaust then intake then you have your pause and then again a quik bump of the exhaust then intake. Well on cylinder 1 and 3 (and the passenger side I cant remember what two cylinders)its in the order of intake then exhaust.
If your confused ask me some question and I will try to answer.

Thanks!

Re: Here's a good one for you motor guys! [Re: hemiclone] #467118
09/13/09 07:21 PM
09/13/09 07:21 PM
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hooziewhatsit Online content
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At least on a small block, the ports go IEEIIEEI, so if you're watching the rockers they won't match each other front to back. Two of the cylinders will be opposite the other two.

Is it just cranking and never firing?


If you ever find yourself in a fair fight, your tactics suck.
Re: Here's a good one for you motor guys! [Re: hooziewhatsit] #467119
09/13/09 07:56 PM
09/13/09 07:56 PM
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hemiclone Offline OP
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Thanks yes I know they go (1)EI (3)IE (5)EI (7)IE
3 and 7 are ok a quick push on the exhaust then intake then the crank goes around about a turn before they hit again. 1 and 5 I get a quick hit on intake then exhaust

Re: Here's a good one for you motor guys! [Re: hemiclone] #467120
09/13/09 08:41 PM
09/13/09 08:41 PM
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Did you somehow wind up with a Hemi camshaft???

Re: Here's a good one for you motor guys! [Re: hooziewhatsit] #467121
09/13/09 08:55 PM
09/13/09 08:55 PM
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Quote:

At least on a small block, the ports go IEEIIEEI, so if you're watching the rockers they won't match each other front to back. Two of the cylinders will be opposite the other two.

Is it just cranking and never firing?



big and small block: E-II-EE-II-E
For the original poster's above comparison you have to figure in the firing order for the valve opening and closing sequence.

Re: Here's a good one for you motor guys! [Re: MoparforLife] #467122
09/13/09 09:24 PM
09/13/09 09:24 PM
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hemiclone Offline OP
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Quote:

Quote:

At least on a small block, the ports go IEEIIEEI, so if you're watching the rockers they won't match each other front to back. Two of the cylinders will be opposite the other two.

Is it just cranking and never firing?



big and small block: E-II-EE-II-E
For the original poster's above comparison you have to figure in the firing order for the valve opening and closing sequence.




Im very confused, my thought is it doesnt matter what firing order or sequence of cylinders...Im thinking about any one cylinder going threw its four strokes and the valves opening and closing at the proper time for that one cylinder

Re: Here's a good one for you motor guys! [Re: 1_WILD_RT] #467123
09/13/09 09:25 PM
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hemiclone Offline OP
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Quote:

Did you somehow wind up with a Hemi camshaft???



Isnt the Hemi Cam the same sequence as the 383 and 440?

Re: Here's a good one for you motor guys! [Re: hemiclone] #467124
09/13/09 09:37 PM
09/13/09 09:37 PM
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Just what is the problem??? Is it that it won't run? It won't start or fire or what?
The intake valve and exhaust valve should each open 1 time for every 2 revelutions of the crankshaft.
It is real tough (at least for me) to understand what you are getting at.
With out being there to look at it I would say that you are misinterpeting the engine sequence but I am not there to see it myself. Prime it, put the valve covers on, time it and start it.

Re: Here's a good one for you motor guys! [Re: hemiclone] #467125
09/13/09 09:39 PM
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Quote:

Quote:

Did you somehow wind up with a Hemi camshaft???



Isnt the Hemi Cam the same sequence as the 383 and 440?




The ports are evenly spaced, so if they are the rockers are where things get funny.... It's been 25+ years since I owned a hemi & I could well be wrong but I know the ports are evenly spaced...

I'm sittin here thinkin about how Hemi rockers are laid out & I doubt the lobes are sequenced the same from a Hemi to a wedge...

Last edited by 1_WILD_RT; 09/13/09 09:42 PM.
Re: Here's a good one for you motor guys! [Re: MoparforLife] #467126
09/13/09 09:40 PM
09/13/09 09:40 PM

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Deleted prior to arrival of politically biased moderators

Last edited by 440sixpack; 09/15/09 12:14 AM.
Re: Here's a good one for you motor guys! [Re: 1_WILD_RT] #467127
09/13/09 09:43 PM
09/13/09 09:43 PM
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hemiclone Offline OP
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Quote:

Quote:

Quote:

Did you somehow wind up with a Hemi camshaft???



Isnt the Hemi Cam the same sequence as the 383 and 440?




The ports are evenly spaced, so if they are the rockers are where things get funny.... It's been 25+ years since I owned a hemi & I could well be wrong but I know the ports are evenly spaced...

When you say evenly spaced are you saying EI EI EI EI for valve location?

I'm sittin here thinkin about how Hemi rockers are laid out & I doubt the lobes are sequenced the same from a Hemi to a wedge...



Re: Here's a good one for you motor guys! [Re: hemiclone] #467128
09/13/09 09:48 PM
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What compression are you getting in all cylinders? Are you sure you haven't got the distributer installed 180* out. Happens a lot.

Re: Here's a good one for you motor guys! [Re: hemiclone] #467129
09/13/09 09:49 PM
09/13/09 09:49 PM
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The valve layout on a Hemi is definitely different than a wedge. If I remember correctly they are laid out EIEIIEIE. If so, then it would seem likely you have a Hemi cam in there.

Re: Here's a good one for you motor guys! [Re: PC-CHARGER] #467130
09/13/09 09:52 PM
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hemiclone Offline OP
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The motor is acting like the came is set up for EI EI EI EI
Holy Cow!!!!!
DO I have a Hemi Cam in my 440 !!!!!!!!!!!!!!

Re: Here's a good one for you motor guys! [Re: hemiclone] #467131
09/13/09 09:53 PM
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hemiclone Offline OP
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Unbelievable!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!Im going to cry!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Re: Here's a good one for you motor guys! [Re: stumpy] #467132
09/13/09 09:56 PM
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Looks like EI EI EI EI to me..


Re: Here's a good one for you motor guys! [Re: 1_WILD_RT] #467133
09/13/09 09:59 PM
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hemiclone Offline OP
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It sure does!


Re: Here's a good one for you motor guys! [Re: hemiclone] #467134
09/13/09 10:00 PM
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hemiclone Offline OP
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The Hemi cam does fit into a 440 correct?

Re: Here's a good one for you motor guys! [Re: hemiclone] #467135
09/13/09 10:01 PM
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Quote:

It sure does!






Hey throw down with one of those beers! We drink together... Sorry buddy..

Yeah the hemi cam will fit, it started life with the same block...

Last edited by 1_WILD_RT; 09/13/09 10:03 PM.
Re: Here's a good one for you motor guys! [Re: 1_WILD_RT] #467136
09/13/09 10:05 PM
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hemiclone Offline OP
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Thankyou for your help!

Re: Here's a good one for you motor guys! [Re: hemiclone] #467137
09/13/09 10:09 PM
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Your welcome, I wish I had better news..

Re: Here's a good one for you motor guys! [Re: stumpy] #467138
09/13/09 10:18 PM
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hemiclone Offline OP
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Thanks Stumpy and 440 pack for your input also, I did go threw all that Distr. and electrical stuff as I said I spent hours on this on three seperate nights. There was smoke from my brain on this one you never think your going to have half the cylinders correct and the other half incorrect.

Re: Here's a good one for you motor guys! [Re: hemiclone] #467139
09/13/09 11:50 PM
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Quote:

The motor is acting like the came is set up for EI EI EI EI
Holy Cow!!!!!
DO I have a Hemi Cam in my 440 !!!!!!!!!!!!!!




you better reverse that for a hemi cam. the first cam lobe on a hemi is the intake, on a wedge it would be exhaust.

Re: Here's a good one for you motor guys! [Re: hemiclone] #467140
09/14/09 02:02 AM
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Quote:

The Hemi cam does fit into a 440 correct?




Yes


Now I need to pin those needles, got to feel that heat
Hear my motor screamin while I'm tearin up the street
Re: Here's a good one for you motor guys! [Re: hemiclone] #467141
09/14/09 07:54 AM
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seems like now you just need to replace everything to match up to that cam lol. dave

Re: Here's a good one for you motor guys! [Re: 3ddart] #467142
09/14/09 08:18 AM
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hemiclone Offline OP
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Yea, I always wanted a Hemi!

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