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eric lavine 
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 Topic: righty schematicPosted: April-30-2009 at 5:26pm |
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can anyone come up with a schematic on where number 1 sits and firing order?
351 |
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"the things you own will start to own you"
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critter
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Joined: January-11-2008 Location: New Hill, NC Status: Offline Points: 1227 |
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Posted: April-30-2009 at 5:39pm |
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The PMC Manual has this picture on Page 11.
It shows Front of Motor with Cylinder Number and Firing Order for Fords |
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1980 Ski Nautique
1966 Barracuda |
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TRBenj
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Posted: April-30-2009 at 5:39pm |
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The cylinders are always in the same spot, Eric! Front left cylinder as youre looking at the front of the motor (the most forward cylinder on the starboard side of a direct drive boat). RH firing order is 18456273.
Edit: Roger- fix your diagram so RH is correctly labeled. Not sure if the firing order you referenced is from the manual, but it looks like the 289/early 302 firing order to me. Later 302's (like my '71) and all 351w's used the 13726548 order, which would be 18456273 if its a RH. |
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critter
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Posted: April-30-2009 at 5:42pm |
Ahhh you were looking for a Righty.. Sorry. |
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1980 Ski Nautique
1966 Barracuda |
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TRBenj
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Posted: April-30-2009 at 5:51pm |
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Roger, that diagram is screwy.
The diagram on the left (15426378) is a LH Ford and the one on the right (18736245) is a RH... so the label on the right is incorrect. Both firing orders are for the 289 and early 302's (and presumably the 260 and 221 that preceded them), but the later 302's and 351's used a different firing order. The correct one is 13726548(LH)/18456273(RH). |
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critter
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Posted: April-30-2009 at 6:02pm |
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Thanks for the clarification Tim
EDIT: As I hate to see incorrect informtion or diagrams online, I have corrected the diagram in my post to make corrections referenced by Tim. Tim, would you verify that it is now correct. Thanks |
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1980 Ski Nautique
1966 Barracuda |
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TRBenj
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Posted: April-30-2009 at 6:37pm |
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Roger, looks right to me! Hope my memory is good...
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eric lavine
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Posted: April-30-2009 at 6:48pm |
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you guys threw a fcn curve ball and i dont confuse easily, so we get this right, it is a counter rotating ford from the front 351, I did not drop in the distributor yet.
what is the correct FO and dist rotation? from this post out i will understand |
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TRBenj
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Posted: April-30-2009 at 7:01pm |
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RH 351w FO is 18456273.
All Ford dizzys spin counterclockwise as viewed from the top (the gear is cut opposite on the RH's to allow this). Just figure out which post is cyl #1 and follow the firing order around. |
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eric lavine
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Posted: May-01-2009 at 10:14am |
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got it
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"the things you own will start to own you"
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eric lavine
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Posted: May-01-2009 at 1:13pm |
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WTF? im loooking at the cam card and in pen from thier hand writing it has a note, and it reads.......fire order 13726548...
im going to blow a cork, as I read I keep seeing LH.....to the phone |
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BuffaloBFN
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Posted: May-01-2009 at 1:16pm |
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That happened to me one time when I ordered a long block. I had everything done and went to drop the dizzy in...
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79nautique
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Posted: May-01-2009 at 1:42pm |
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what year boat is it later models use a LH with a 1.23:1 tranny, ealry models with the 1:1 are RH.
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eric lavine
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Posted: May-01-2009 at 4:30pm |
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Oh it was a righty, i reconfirmed the firing order and the card was wrong, plus I compared the dist drive gear on the new cam and it is the same as the old. thanks for the replies
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critter wrote: