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36 Ford & 71 351C 2V Help!
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speedy1
New User
| Posts: 2
| Joined: 01/09
Posted: 01/04/09 07:28 PM
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I'am new so bear with me. I have a 1936 Ford PU with a stock 1971 351C 2V engine, Holley 4v intake, 600cfm Holley carb and a Mallory dual point dist. I have a toploader 4 speed wide ratio trans and a Ford 9" rear end. It does not respond very well because I did not seek help 20 years ago. Of course there were no amazing sites like this to ask for help then. I want get some better Ariba, something in the idle/1000 to 5500 rpm. I want to polish/port the 2v heads, change the cam and pistons. Also maybe change the intake, carb and rear gears if I need to. Any help or suggestions would be greatly appreciated from this isolated Big Bend, Texas new member.
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Falcon67
Enthusiast
| Posts: 427
| Joined: 12/06
Posted: 01/05/09 01:26 PM
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You can review lots of info on the 351C over at 351cleveland.net
It would help if you were a bit more clear on the specific problems and what you want. Timing can help a lot - A stock 2V is going to want 12~16 degrees initial timing with 38~40 max. The basic recipe for a 351C-2V under 5500 RPM would be a 214/224 cam degreed during install, 600 carb with a dual plane intake, fresh stainless valves and good springs, and decking the block to set the pistons (you choice) oat zero deck. With stock heads, you would be around 9:1 compression and should have no problem running mid-grade fuel.
1967 Falcon 4 door 351C-4V 1970 Mustang 351C-2V http://raceabilene.com/kelly/hotrod Owner built, owner abused.
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speedy1
New User
| Posts: 2
| Joined: 01/09
Posted: 01/05/09 06:15 PM
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I have to rev the engine kind of high, don't remember what rpm's but it seem really high to get a decent launch from a stand still. I wanted to have a good launch from a standing start, something that would burn some rubber, if you know what I mean. I have 3.25 rear gears so I don't know if this is part of my problem. Thanks for your quick response Falcon67.
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Falcon67
Enthusiast
| Posts: 427
| Joined: 12/06
Posted: 01/06/09 06:30 AM
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Tune the timing and add more gear would be my first thoughts.
1967 Falcon 4 door 351C-4V 1970 Mustang 351C-2V http://raceabilene.com/kelly/hotrod Owner built, owner abused.
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