351m - Ford Truck Enthusiasts Forums - Threads Tagged with 351m

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1978, 351m, breather, carburetor, digrams, egr, f150, ford, hoses, lines, pcv, pick, spacer, truck, vacume, vacuum, vacuums

buncha q's... 351m vacuum routing & emissions control

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brooklyn on Jul 14, 2009

Nov 9, 2023 11:21 AM
by gLm801459!

26

70,065

Fuel Injection, Carburetion & Fuel System

1979, 351m, 351m400, 89218, chassis, crossmember, elite, exhaust, exit, f250, fender, header, headers, hedman, transmission

Hedman Elite 351m/400 and exhaust question

JustBlaze on Jun 5, 2011

Oct 31, 2023 12:10 PM
by Viper Pilot

9

3,079

1973 - 1979 F-100 & Larger F-Series Trucks

351m, 400, bushing, engine swap, pilot bearing

replace 400 with 351m

Ianmattf100 on Oct 28, 2023

Oct 29, 2023 09:20 PM
by aldridgec

6

671

1973 - 1979 F-100 & Larger F-Series Trucks

1978, 2004, 300, 351, 351m, 370, 460, chart, curve, expedition, f150, ford, power, specs, straight, torque

Anyone got torque curve graphs for 300 vs. 351?

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ErrorS on May 8, 2011

Aug 21, 2023 07:01 PM
by John Gomoll

54

44,793

1978 - 1996 Big Bronco

292, 351, 351m, block, distibuter, distributer, distributor, distruborator, ford, loosen, lossen, seazed, seized, siezed, trouble

Seized Distributor

57ford on Feb 3, 2007

Jul 22, 2023 09:39 AM
by ajsunnyB

5

1,782

Y-Block V8 (239, 272, 292, 312, 317, 341, 368)

351, 351m, bearing, bearings, change, ford, install, knock, noise, replacement, rod, spun, start, thrust

thrust bearing on 351m

xyfalcon500 on Aug 1, 2002

May 25, 2023 09:40 AM
by mark a.

8

2,562

335 Series- 5.8/351M, 6.6/400, 351 Cleveland

302, 351m, 42, bank, burning, burns, cylinder, engine, ford, left, liter, oil, signs, startup, truck

burning oil badly

lordyfordy on Feb 12, 2004

Apr 3, 2023 05:13 PM
by sethy

14

7,205

3.8 & 4.2L V6

02, 351, 351m, 60, crank, cranking, engine, f150, ford, hot, problems, slow, starter, truck, turns, warm

Slow cranking engine

great90wt on Nov 16, 2004

Mar 10, 2023 12:30 PM
by bulletpruf

13

7,167

335 Series- 5.8/351M, 6.6/400, 351 Cleveland

Timing on 351M/400 & Emissions labels

kegger66 on Oct 3, 2022

Oct 3, 2022 11:08 AM
by 440 sixpack

3

2,151

1973 - 1979 F-100 & Larger F-Series Trucks

351, 351m, 390, 460, 63, conversion, convertion, f390, ford, motor, motormounts, mounts, swap

390 motor mount for 351 460 swap

4x41977 on Nov 29, 2007

Sep 1, 2022 10:37 PM
by cyanide

2

2,089

Engine Swaps

351, 351m, 93, 9s520, cd63, dashpot, e2az9s520a, f250, ford, idle, motorcraft, part, solenoid, solonoids, stop

Dashpot/Solenoid?

Timgeorgi on Feb 16, 2006

Aug 16, 2022 08:34 AM
by manicmechanic007

11

1,921

335 Series- 5.8/351M, 6.6/400, 351 Cleveland

Anyone gone .060 overbore on 351M?

Tech-man on Apr 10, 2006

Jun 26, 2022 07:15 AM
by firstonraceday

7

1,353

335 Series- 5.8/351M, 6.6/400, 351 Cleveland

1977, 1979, 351m, 351modified, 400, 78, engine, ford, horse, horsepower, hp, info, power, spec, stock, truck, wwwrustfreepartscom

1978 351M Horsepower

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fordtruckman78 on Jan 16, 2006

May 2, 2022 01:35 PM
by 1TonBasecamp

18

70,308

1973 - 1979 F-100 & Larger F-Series Trucks

351m, interference, melling, oil pan, oil pump

351m oil pump/oil pan interference

user 837362623 on Apr 20, 2022

Apr 22, 2022 06:53 AM
by user 837362623

5

1,101

1973 - 1979 F-100 & Larger F-Series Trucks

1996, 351, 351m, bottom, end, engine, modified, weak

Is the 351M weak

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1 2 3)

mike on Jun 9, 1999

Jan 14, 2022 10:48 AM
by 440 sixpack

35

37,201

1973 - 1979 F-100 & Larger F-Series Trucks

1978, 2wd, 351m, 390, 390460, 460, 49, engine, f150, f6, ford, motor, mounts, swap, w460

Engine swap 390-460

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1 2 3)

79F150-400 on Mar 19, 2005

Oct 4, 2021 08:27 PM
by Surfdaddy65

33

49,155

1973 - 1979 F-100 & Larger F-Series Trucks

3171, 351, 351c, 351m, 3v, 400, 400m, chi, edelbrock, efi, flo, ford, manifold, mass, plane, single, streetmaster

Edelbrock Streetmaster 400 manifold

garypettengill on Jun 6, 2006

Sep 24, 2021 03:58 AM
by danlee

13

11,998

335 Series- 5.8/351M, 6.6/400, 351 Cleveland

1977, 1978, 351, 351m, 351m400, 400, 79, ford, hard, hot, start, starting, truck, warm, wont

79 f-150 with 351m wont start when hot

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1 2 3)

dirtynorth49 on Sep 12, 2011

Sep 19, 2021 12:03 PM
by Mclane184

39

26,979

1973 - 1979 F-100 & Larger F-Series Trucks

351, 351m, 351modified, 400, 400m, difference, ford, modified

What the difference between the 351M and the 400

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1 2 3)

teederj2002 on May 27, 2003

Aug 26, 2021 11:08 AM
by tbear853

33

40,471

335 Series- 5.8/351M, 6.6/400, 351 Cleveland

351m performance mods?

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1 2)

zolson on Jun 25, 2012

Aug 14, 2021 10:41 AM
by 5851a

20

32,000

1973 - 1979 F-100 & Larger F-Series Trucks

Timer cover replacement- what's the trick?

wjstarck on Jun 19, 2021

Jun 23, 2021 07:27 AM
by matthewq4b

7

709

1973 - 1979 F-100 & Larger F-Series Trucks

2, 351m, 351m400, 400, 429, 460, belhousing, bellhouseing, bellhousing, difference, drive, engine, flywheel, ford, industrial, jegs, straight, swap

Difference in 460 vs 400 Bellhousing???

olfordsnstone on Nov 22, 2004

May 27, 2021 04:54 AM
by RTM

13

19,289

Clutch, Transmission, Differential, Axle & Transfer Case

Fuel pump recs - 351m

wjstarck on May 10, 2021

May 12, 2021 11:43 PM
by 84espy

11

5,517

1973 - 1979 F-100 & Larger F-Series Trucks

Pics/diagram alternator & belt setup 1977 F150

wjstarck on Apr 29, 2021

Apr 30, 2021 10:16 AM
by wjstarck

2

9,527

1973 - 1979 F-100 & Larger F-Series Trucks

060, 351m, 400, 400m, block, bore, bored, bored out, build, builders, ford, fordmild, motor, overbore, performance, stong

Yet another 351M-to-400 build

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jlj6t on Oct 17, 2010

Mar 13, 2021 08:44 PM
by kecamero

77

36,869

335 Series- 5.8/351M, 6.6/400, 351 Cleveland