240-300 "Big Block" Six Performance

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Major forum upgrade coming soon!

Last post by chad « Mon Jan 07, 2019 12:20 pm
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Replies: 17
by 1966Mustang » Sun Dec 23, 2018 2:35 am » in Announcements

17 Replies

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Last post by chad View the latest post
Mon Jan 07, 2019 12:20 pm
FordSix Performance Vehicle Registry

Last post by 1966Mustang « Sat Jul 29, 2017 1:29 pm
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by 1966Mustang » Sat Jul 29, 2017 1:29 pm » in Announcements

0 Replies

7895 Views

Last post by 1966Mustang View the latest post
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Holman Moody intake & 750 Dominator

Last post by THE FRENCHTOWN FLYER « Sat May 05, 2018 9:29 pm
Replies: 30
by 82F100 » Sat Jun 06, 2009 1:26 pm

30 Replies

23233 Views

Last post by THE FRENCHTOWN FLYER View the latest post
Sat May 05, 2018 9:29 pm
FAQ updates.

Last post by thelastf100 « Tue Apr 21, 2009 6:50 pm
Replies: 4
by SuperMag » Fri Jan 11, 2008 9:02 pm

4 Replies

19062 Views

Last post by thelastf100 View the latest post
Tue Apr 21, 2009 6:50 pm
Big Six aluminum head update 9-14

Last post by DontKnowJack « Fri Jan 11, 2019 11:15 am
Replies: 197
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by AzCoupe » Sat Sep 15, 2007 9:39 pm
197 Replies

80250 Views

Last post by DontKnowJack View the latest post
Fri Jan 11, 2019 11:15 am

Topics

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catalog of conceptual build plans for the b.b.ford sticky

Last post by bubba22349 « Mon Jan 14, 2019 1:50 pm
Replies: 25
by sdiesel » Thu Dec 27, 2018 12:13 am

25 Replies

937 Views

Last post by bubba22349 View the latest post
Mon Jan 14, 2019 1:50 pm
Permanent 300 Six Cyl Head CFM solutions- A Work in Progress

Last post by pmuller9 « Sat Jan 19, 2019 11:51 am
Replies: 362
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by WorldChampGramp » Sun Feb 25, 2018 8:03 am
362 Replies

29248 Views

Last post by pmuller9 View the latest post
Sat Jan 19, 2019 11:51 am
misaligned block cam journal

Last post by sandboxer « Sat Jan 19, 2019 11:32 am
Replies: 33
by F-250 Restorer » Sun Jan 13, 2019 11:59 pm

33 Replies

443 Views

Last post by sandboxer View the latest post
Sat Jan 19, 2019 11:32 am
1996 4.9l Headers

Last post by Sevensecondsuv « Sat Jan 19, 2019 9:08 am
Replies: 3
by christian » Fri Jan 18, 2019 10:53 pm

3 Replies

74 Views

Last post by Sevensecondsuv View the latest post
Sat Jan 19, 2019 9:08 am
Street 300 L6 Motor

Last post by pmuller9 « Fri Jan 18, 2019 11:17 pm
Replies: 223
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by old28racer » Mon Jul 03, 2017 2:52 pm
223 Replies

27023 Views

Last post by pmuller9 View the latest post
Fri Jan 18, 2019 11:17 pm
Distributor

Last post by pmuller9 « Fri Jan 18, 2019 10:33 pm
Replies: 3
by 54-4x4 » Fri Jan 18, 2019 2:02 pm

3 Replies

112 Views

Last post by pmuller9 View the latest post
Fri Jan 18, 2019 10:33 pm
Slow going...

Last post by brandoncw « Fri Jan 18, 2019 6:17 pm
Replies: 10
by brandoncw » Tue Jan 15, 2019 3:40 pm

10 Replies

270 Views

Last post by brandoncw View the latest post
Fri Jan 18, 2019 6:17 pm
Carbon Sludge in Intake Port @ Fuel Injector

Last post by midwestbird « Fri Jan 18, 2019 10:34 am
Replies: 30
by midwestbird » Sun Jun 03, 2018 9:01 pm

30 Replies

1964 Views

Last post by midwestbird View the latest post
Fri Jan 18, 2019 10:34 am
Highway power?

Last post by sdiesel « Thu Jan 17, 2019 10:44 pm
Replies: 7
by Kcason32790 » Mon Jan 14, 2019 12:09 pm

7 Replies

288 Views

Last post by sdiesel View the latest post
Thu Jan 17, 2019 10:44 pm
compression

Last post by 54-4x4 « Thu Jan 17, 2019 4:17 pm
Replies: 29
by 54-4x4 » Sun Dec 30, 2018 5:30 pm

29 Replies

809 Views

Last post by 54-4x4 View the latest post
Thu Jan 17, 2019 4:17 pm
300-6 drawings

Last post by BigBlue94 « Thu Jan 17, 2019 8:49 am
Replies: 6
by Zephyr » Sat Jan 12, 2019 1:47 pm

6 Replies

210 Views

Last post by BigBlue94 View the latest post
Thu Jan 17, 2019 8:49 am
Much quieter!

Last post by Fordman75 « Thu Jan 17, 2019 12:37 am
Replies: 3
by takehikes » Wed Jan 16, 2019 11:19 am

3 Replies

121 Views

Last post by Fordman75 View the latest post
Thu Jan 17, 2019 12:37 am
Efi exhaust manifolds on a 240

Last post by Pmelsness90 « Wed Jan 16, 2019 10:29 pm
Replies: 2
by Blairsville Ed » Wed Jan 16, 2019 9:09 am

2 Replies

120 Views

Last post by Pmelsness90 View the latest post
Wed Jan 16, 2019 10:29 pm
How to inspect lifters?

Last post by bubba22349 « Mon Jan 14, 2019 2:02 am
Replies: 16
by moroza » Fri Dec 28, 2018 6:13 pm

16 Replies

490 Views

Last post by bubba22349 View the latest post
Mon Jan 14, 2019 2:02 am
How to adjust rocker arms with hydraulic lifters?

Last post by Max_Effort « Sun Jan 13, 2019 10:55 pm
Replies: 3
by Asa » Sun Jan 13, 2019 9:00 pm

3 Replies

108 Views

Last post by Max_Effort View the latest post
Sun Jan 13, 2019 10:55 pm
Edelbrock 1bbl Intake Manifold and Carb

Last post by KYMav250 « Sun Jan 13, 2019 10:19 pm
Replies: 4
by KYMav250 » Thu Jan 10, 2019 9:43 am

4 Replies

199 Views

Last post by KYMav250 View the latest post
Sun Jan 13, 2019 10:19 pm
Height of valve springs and spring retainers for an '87 4.9L?

Last post by Asa « Sun Jan 13, 2019 8:54 pm
Replies: 2
by Asa » Fri Jan 04, 2019 7:50 pm

2 Replies

136 Views

Last post by Asa View the latest post
Sun Jan 13, 2019 8:54 pm
300 head stud questions concerns

Last post by Grasshopper « Sun Jan 13, 2019 12:06 am
Replies: 5
by Grasshopper » Tue Jan 08, 2019 11:56 pm

5 Replies

243 Views

Last post by Grasshopper View the latest post
Sun Jan 13, 2019 12:06 am
Low Performance Offenhauser Dual Plane

Last post by THE FRENCHTOWN FLYER « Sat Jan 12, 2019 10:00 pm
Replies: 32
by Jammer4jm » Sun May 07, 2017 12:17 pm

32 Replies

7537 Views

Last post by THE FRENCHTOWN FLYER View the latest post
Sat Jan 12, 2019 10:00 pm
I bought a used zf5-42 for my 1984 f-150

Last post by Meadman « Sat Jan 12, 2019 12:59 pm
Replies: 21
by Meadman » Wed Jan 09, 2019 8:14 am

21 Replies

327 Views

Last post by Meadman View the latest post
Sat Jan 12, 2019 12:59 pm
Motor mounts

Last post by Fordman75 « Sat Jan 12, 2019 5:11 am
Replies: 2
by FordThunder » Fri Jan 11, 2019 4:16 am

2 Replies

113 Views

Last post by Fordman75 View the latest post
Sat Jan 12, 2019 5:11 am
Tri Power Again

Last post by 161henry « Fri Jan 11, 2019 11:03 pm
Replies: 103
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by 161henry » Sun Apr 29, 2018 6:24 pm
103 Replies

8440 Views

Last post by 161henry View the latest post
Fri Jan 11, 2019 11:03 pm
Build the 300 or go V8?

Last post by Phase3 « Fri Jan 11, 2019 12:31 pm
Replies: 22
by keethprince » Wed Dec 26, 2018 1:41 am

22 Replies

865 Views

Last post by Phase3 View the latest post
Fri Jan 11, 2019 12:31 pm
300 torque build 85 Bronco

Last post by BigBlue94 « Fri Jan 11, 2019 9:10 am
Replies: 100
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by BigBlue94 » Thu Mar 08, 2018 2:47 pm
100 Replies

6941 Views

Last post by BigBlue94 View the latest post
Fri Jan 11, 2019 9:10 am
Cam Selection for Weber DCOE carbs

Last post by pmuller9 « Thu Jan 10, 2019 11:05 pm
Replies: 50
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by Captainslow42 » Wed Dec 27, 2017 12:15 am
50 Replies

4785 Views

Last post by pmuller9 View the latest post
Thu Jan 10, 2019 11:05 pm
Next step for more HP?

Last post by broncr « Thu Jan 10, 2019 5:21 pm
Replies: 22
by dr johnny fever » Mon Jan 07, 2019 11:57 pm

22 Replies

455 Views

Last post by broncr View the latest post
Thu Jan 10, 2019 5:21 pm
Fuel issues

Last post by jroach « Thu Jan 10, 2019 3:05 pm
Replies: 9
by joejoe223 » Wed Dec 26, 2018 10:58 am

9 Replies

318 Views

Last post by jroach View the latest post
Thu Jan 10, 2019 3:05 pm
Now it's time to start preping the block.

Last post by GPGoverMPG « Thu Jan 10, 2019 7:12 am
Replies: 4
by GPGoverMPG » Tue Jan 01, 2019 9:44 am

4 Replies

229 Views

Last post by GPGoverMPG View the latest post
Thu Jan 10, 2019 7:12 am
b.b.300 crankshaft length

Last post by sdiesel « Thu Jan 10, 2019 12:06 am
Replies: 2
by sdiesel » Wed Jan 09, 2019 11:41 pm

2 Replies

95 Views

Last post by sdiesel View the latest post
Thu Jan 10, 2019 12:06 am
Some specs I wonder about

Last post by takehikes « Wed Jan 09, 2019 11:29 am
Replies: 2
by takehikes » Tue Jan 08, 2019 12:39 pm

2 Replies

143 Views

Last post by takehikes View the latest post
Wed Jan 09, 2019 11:29 am
Power by Ford Studebaker truck

Last post by woodbutcher « Tue Jan 08, 2019 10:33 pm
Replies: 66
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by stik70 » Mon Sep 05, 2016 10:53 am
66 Replies

8547 Views

Last post by woodbutcher View the latest post
Tue Jan 08, 2019 10:33 pm
Reduce Displacement

Last post by Max_Effort « Tue Jan 08, 2019 9:04 pm
Replies: 18
by Rzwanzig » Fri Jan 04, 2019 11:07 am

18 Replies

422 Views

Last post by Max_Effort View the latest post
Tue Jan 08, 2019 9:04 pm
h.v. oil pump. why do we need them?

Last post by THE FRENCHTOWN FLYER « Tue Jan 08, 2019 8:03 pm
Replies: 5
by sdiesel » Sat Jan 05, 2019 12:10 am

5 Replies

295 Views

Last post by THE FRENCHTOWN FLYER View the latest post
Tue Jan 08, 2019 8:03 pm
300 I6 EFI performance upgrades

Last post by Wesman07 « Tue Jan 08, 2019 3:08 pm
Replies: 255
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by 88F15088 » Mon Sep 11, 2017 7:26 pm
255 Replies

30984 Views

Last post by Wesman07 View the latest post
Tue Jan 08, 2019 3:08 pm
Tractor Puller

Last post by old28racer « Mon Jan 07, 2019 11:47 pm
Replies: 130
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by Lunatic Fringe » Mon Jan 01, 2018 4:18 pm
130 Replies

10512 Views

Last post by old28racer View the latest post
Mon Jan 07, 2019 11:47 pm
what oil after rebuild?

Last post by takehikes « Mon Jan 07, 2019 9:23 am
Replies: 14
by takehikes » Thu Jan 03, 2019 4:28 pm

14 Replies

305 Views

Last post by takehikes View the latest post
Mon Jan 07, 2019 9:23 am
82 F150 Parasitic Draw Electrical Question

Last post by F15082 « Sun Jan 06, 2019 10:14 pm
Replies: 17
by F15082 » Fri Dec 28, 2018 1:18 pm

17 Replies

505 Views

Last post by F15082 View the latest post
Sun Jan 06, 2019 10:14 pm
1970 240 F-100

Last post by BuckTooth « Sun Jan 06, 2019 8:23 pm
Replies: 5
by BuckTooth » Sat Jan 05, 2019 1:32 pm

5 Replies

206 Views

Last post by BuckTooth View the latest post
Sun Jan 06, 2019 8:23 pm
Egr

Last post by Harte3 « Sun Jan 06, 2019 12:38 am
Replies: 2
by joejoe223 » Mon Dec 31, 2018 7:30 pm

2 Replies

187 Views

Last post by Harte3 View the latest post
Sun Jan 06, 2019 12:38 am
Distinguishing between cast and hyperutectic pistons

Last post by Phase3 « Fri Jan 04, 2019 10:32 pm
Replies: 1
by Phase3 » Fri Jan 04, 2019 10:23 pm

1 Replies

131 Views

Last post by Phase3 View the latest post
Fri Jan 04, 2019 10:32 pm
Flowmaster American Thunder Exhaust

Last post by BigBlue94 « Fri Jan 04, 2019 1:17 pm
Replies: 5
by christian » Thu Dec 27, 2018 10:24 pm

5 Replies

303 Views

Last post by BigBlue94 View the latest post
Fri Jan 04, 2019 1:17 pm
Another interesting aluminum LS head build with some pictures

Last post by guhfluh « Thu Jan 03, 2019 5:22 pm

by guhfluh » Thu Jan 03, 2019 5:22 pm

0 Replies

175 Views

Last post by guhfluh View the latest post
Thu Jan 03, 2019 5:22 pm
Cooling oil in South Texas.

Last post by sdiesel « Tue Jan 01, 2019 1:15 am
Replies: 38
by GPGoverMPG » Fri Dec 07, 2018 10:03 am

38 Replies

1080 Views

Last post by sdiesel View the latest post
Tue Jan 01, 2019 1:15 am
Excessive blow-by and funky temp gauge

Last post by Retoropak « Mon Dec 31, 2018 8:23 am
Replies: 10
by Retoropak » Mon Dec 24, 2018 11:11 am

10 Replies

311 Views

Last post by Retoropak View the latest post
Mon Dec 31, 2018 8:23 am
opinions on a b.b. 300 in school bus

Last post by sdiesel « Sat Dec 29, 2018 11:44 am
Replies: 36
by sdiesel » Wed Nov 14, 2018 11:28 pm

36 Replies

1109 Views

Last post by sdiesel View the latest post
Sat Dec 29, 2018 11:44 am
Enlarging the Combustion Chamber?

Last post by GPGoverMPG « Sat Dec 29, 2018 7:32 am
Replies: 8
by F-250 Restorer » Mon Dec 24, 2018 11:04 am

8 Replies

368 Views

Last post by GPGoverMPG View the latest post
Sat Dec 29, 2018 7:32 am
Cam behavior 240 vs 300

Last post by Wesman07 « Thu Dec 27, 2018 6:48 am
Replies: 1
by Phase3 » Thu Dec 27, 2018 4:49 am

1 Replies

139 Views

Last post by Wesman07 View the latest post
Thu Dec 27, 2018 6:48 am
3.50 bore 3.100 stroke?

Last post by 1964f100240 « Wed Dec 26, 2018 6:35 pm
Replies: 5
by 1964f100240 » Tue Dec 25, 2018 9:40 pm

5 Replies

244 Views

Last post by 1964f100240 View the latest post
Wed Dec 26, 2018 6:35 pm
Efi to 4bbl fi

Last post by motorsickle1130 « Tue Dec 25, 2018 6:15 pm
Replies: 3
by Ronin_47 » Fri Dec 21, 2018 7:24 pm

3 Replies

242 Views

Last post by motorsickle1130 View the latest post
Tue Dec 25, 2018 6:15 pm
Roller Rocker Question

Last post by old28racer « Tue Dec 25, 2018 12:20 pm
Replies: 43
by old28racer » Mon Nov 19, 2018 11:59 pm

43 Replies

1178 Views

Last post by old28racer View the latest post
Tue Dec 25, 2018 12:20 pm

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