MG Sports Cars

engine swaps and other performance upgrades, plus "factory" and Costello V8s

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MGB Roadmaster

Started by BlownMGB-V8

Pages1 2 3 ... 107

Replies: 2,674
Views: 607,733

March 08, 2025, 12:02:59 PM
by BlownMGB-V8

Replies: 0
Views: 27,811

October 23, 2007, 01:33:28 PM
by Moderator

340 upgrade

Started by BlownMGB-V8

Pages1 2 3 ... 29

Replies: 702
Views: 229,746

March 07, 2024, 04:06:41 PM
by Airwreckc

LS4 Into an MGB

Started by Scott Costanzo

Pages1 2 3 ... 18

Replies: 432
Views: 140,209

July 29, 2019, 02:55:06 PM
by BWA

Roadmaster Events List

Started by Bill Young

Pages1 2 3 ... 13

Replies: 317
Views: 142,506

December 21, 2019, 06:31:33 AM
by rostant

MGB Cargo Bay Car

Started by BlownMGB-V8

Pages1 2 3 ... 9

Replies: 201
Views: 39,053

May 07, 2026, 09:19:15 AM
by BlownMGB-V8

Replies: 108
Views: 48,153

December 28, 2020, 06:49:50 PM
by Anarchy99

Replies: 88
Views: 41,212

October 21, 2019, 12:58:47 PM
by v8bloke

Replies: 81
Views: 20,706

January 26, 2015, 08:12:25 PM
by rficalora

Replies: 72
Views: 15,166

October 30, 2013, 08:04:06 PM
by pspeaks

Replies: 70
Views: 14,220

May 16, 2013, 10:15:18 AM
by pspeaks

Replies: 64
Views: 23,330

October 14, 2008, 01:38:07 AM
by roadster65

Wheel weights

Started by BlownMGB-V8

Pages1 2 3

Replies: 64
Views: 15,976

May 14, 2011, 12:45:25 PM
by J Man

Replies: 63
Views: 28,826

May 31, 2014, 03:12:30 PM
by worn

Replies: 58
Views: 23,448

February 15, 2014, 04:06:52 AM
by v8bloke

Replies: 57
Views: 23,696

April 22, 2012, 11:35:50 AM
by NCtim

Replies: 57
Views: 24,407

September 04, 2020, 03:29:42 PM
by jjohanski

Replies: 55
Views: 31,437

September 08, 2025, 10:21:24 PM
by choppedfish

MGB GT LS1

Started by NDS

Pages1 2 3

Replies: 53
Views: 18,513

November 23, 2012, 06:28:51 PM
by socorob

5 lug mgb brake

Started by barrysmgb

Pages1 2 3

Replies: 51
Views: 24,133

February 16, 2011, 02:32:31 PM
by classic conversions

HP? tourque?

Started by 302BMC

Pages1 2 3

Replies: 50
Views: 12,674

June 07, 2010, 08:03:51 AM
by 302GT

Replies: 49
Views: 20,615

March 04, 2008, 08:46:17 PM
by Mr. T

Replies: 47
Views: 10,994

April 15, 2012, 08:32:48 PM
by rficalora

Replies: 47
Views: 14,070

March 09, 2011, 05:10:55 PM
by jim

2.8 Motor Swap...AGAIN

Started by mlieb

Pages1 2

Replies: 47
Views: 13,978

September 09, 2009, 08:58:49 PM
by mlieb

Replies: 46
Views: 12,588

June 15, 2012, 05:05:27 PM
by danmas

Engine Bay Trim

Started by burner1

Pages1 2

Replies: 45
Views: 11,877

April 22, 2012, 11:26:19 AM
by burner1

Replies: 45
Views: 11,958

November 20, 2012, 05:12:54 PM
by Jim Stabe

Replies: 45
Views: 17,792

March 17, 2013, 12:51:43 PM
by nobogez07

Cars we drove

Started by Edd Weninger

Pages1 2

Replies: 43
Views: 12,234

March 04, 2009, 10:23:22 PM
by applebit

Replies: 43
Views: 22,593

September 13, 2022, 11:36:12 AM
by Jim Stabe

Replies: 42
Views: 14,906

May 26, 2013, 04:01:59 AM
by v8bloke

Replies: 41
Views: 20,920

March 16, 2016, 07:58:55 PM
by DRHaulsee

Replies: 41
Views: 23,025

June 28, 2017, 09:45:35 PM
by BlownMGB-V8

Replies: 41
Views: 13,657

October 01, 2018, 01:10:06 PM
by BlownMGB-V8

Replies: 40
Views: 21,577

April 23, 2026, 02:40:47 PM
by waterbucket

Progress & setback

Started by rficalora

Pages1 2

Replies: 39
Views: 8,717

January 24, 2011, 08:53:44 AM
by smelfi

Replies: 39
Views: 8,984

June 06, 2018, 10:03:25 AM
by limey222

Replies: 39
Views: 10,962

October 01, 2013, 09:45:55 AM
by pspeaks

Engine heat in GM V-6

Started by DonB

Pages1 2

Replies: 39
Views: 10,038

March 28, 2015, 02:06:45 PM
by burner1

Replies: 38
Views: 12,617

April 06, 2011, 10:28:11 PM
by rficalora

Omni Fender flares.

Started by andoni10

Pages1 2

Replies: 38
Views: 12,351

March 16, 2009, 09:33:05 PM
by MGB SS

Replies: 37
Views: 16,246

September 12, 2022, 09:55:26 AM
by MGBV8

Replies: 36
Views: 14,588

August 02, 2015, 06:27:13 PM
by mgbreis

Replies: 36
Views: 17,390

March 29, 2011, 11:29:11 PM
by BlownMGB-V8

Replies: 35
Views: 14,120

June 27, 2008, 12:32:26 AM
by t.lay

Replies: 35
Views: 15,631

April 28, 2011, 11:16:13 AM
by Jim Stabe

MGB GT V8 Conversion

Started by Nukem

Pages1 2

Replies: 35
Views: 17,753

January 10, 2021, 08:48:24 PM
by RMO 699F

Replies: 33
Views: 7,976

February 16, 2011, 02:18:35 PM
by mgb260

Replies: 32
Views: 10,873

May 27, 2014, 10:23:50 AM
by MGBV8

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