David Hawkins' 1967 MGB with Buick 215 V8
BritishV8: the site for enthusiasts of modified British sports carsBritish V8 Magazine, Volume XVI Issue 1, May 2008
Read the full write-up at BritishV8: the site for enthusiasts of modified British sports cars ↗
Photo: BritishV8: the site for enthusiasts of modified British sports carsA 1967 MGB with a 1972 bodyshell converted to a Buick 215 V8
This MGB was converted to Buick 215 V8 power by "The MG Guys" in 1997, then bought by David and Emily Hawkins in 2002. The write-up documents the full specification of the car as the Hawkins received and ran it, covering the built aluminum V8, T-5 gearbox, Ford 8 inch rear axle, and a thorough brake, suspension, and interior package.
Specs
As stated in the original write-up.
- Engine
- 1963 Buick 215 aluminum V8, bored 0.040 inch over, 9.6:1 compression pistons, high volume oil pump with remote filter, baffled oil pan, Crower 228 cam, hydraulic lifters, Rover exhaust valves, match-ported heads
- Induction
- Buick intake manifold with Edelbrock 500cfm 4-barrel carburetor
- Ignition
- Pertronix ignition in Delco distributor
- Charging
- Delco 80 amp alternator
- Starter
- Gear drive starter
- Cruise control
- Audiovox cruise control
- Cooling
- 1965/66 Ford Mustang "Maximum Cooling" radiator
- Exhaust
- Ceramic coated block hugger headers
- Gearbox
- Borg-Warner T-5 transmission, 0.73:1 overdrive
- Clutch
- 9 3/4 inch diaphragm clutch from a Chevy S10 4WD, Tilton hydraulic throw out bearing with MG master cylinder
- Flywheel
- Rover 3500 flywheel, lightened to 24 pounds
- Rear axle
- 8 inch Ford rear axle from a 1970 Ford Mustang/Maverick, narrowed, 3.00:1 final drive
- Front suspension
- 3/4 inch front sway bar, V8 front control arm bushings, heavy duty lever shocks
- Rear suspension
- Spax adjustable tube shocks and anti-tramp bars
- Brakes
- Braided brake hoses, late MGB brake booster, cross-drilled and slotted front rotors with MGB V8 pads, Datsun 280Z finned-aluminum rear brake drums
- Wheels
- Panasport wheels
- Tyres
- 195/60-R14
- Body
- New sills, floors, and fenders, aluminum bonnet
- Paint
- "Brooklands Green" PPG basecoat/clearcoat over PPG DP series epoxy primer
- Interior
- Biscuit interior with Pontiac Fiero seats and Mr. Mike seat covers
- Audio
- Nakamichi stereo head unit, Profile amp, Polk component front speakers (tweeters in door caps, main speakers in kick panels), Infinity speakers in headrests
- Weight
- 2060 pounds
Parts used
Parts named as used in the original write-up, grouped the way the Parts page groups them. Where one of the shops we index lists the same thing for this car, it is shown underneath with a link to the shop.
Engine 4
- 1963 Buick 215 aluminum V8, bored 0.040 inch over
Main engine, built with 9.6:1 compression pistons, high volume oil pump, remote filter and baffled pan
- Crower 228 camshaftCrower
Fitted with hydraulic lifters as part of the valvetrain
In the shops
Brian Crower ProH2K Connecting Rods with ARP2000 Fasteners [17-26 Civic/Accord/CR-V L15B5/B7] ↗
JDMuscle — Mazda MX-5· $657.30 USD - Rover exhaust valvesRover
Used in the match-ported cylinder heads
- Ceramic coated block hugger headers
Exhaust headers fitted close to the block for clearance
In the shopsMOTORSPORT TBC Coated 6-1 Header, 77-78 280Z ↗Motorsport Auto (The Z Store)· $378.87
MSA 3-2 TBC Coated Header with Smog Fittings, 74 260Z ↗Motorsport Auto (The Z Store)· $389.87
MSA 3-2 TBC Coated Header with Smog Fitting, 77-78 280Z ↗Motorsport Auto (The Z Store)· $399.87
Fuel & Ignition 2
- Edelbrock 500cfm 4-barrel carburetorEdelbrock
Mounted on the Buick intake manifold
- Pertronix ignitionPertronix
Fitted inside a Delco distributor
In the shops
Pertronix Ignition Coil ↗
Moss Motors – Triumph TR6/TR250· $68.50 USD
Pertronix Ignition Coil, ballasted ↗Moss Europe (UK)· £112.50 GBP
Pertronix Ignition Coil, non-ballasted ↗Moss Europe (UK)· £112.50 GBP
Cooling 1
- 1965/66 Ford Mustang "Maximum Cooling" radiatorFord
Used to cool the V8 swap
Gearbox & Drivetrain 5
- Borg-Warner T-5 transmissionBorg-Warner
Five-speed with 0.73:1 overdrive top gear
In the shops
Cover, clutch, Borg & Beck ↗Moss Europe (UK)· £77.00 GBP
Clutch Kit, 3 piece, Borg & Beck ↗Moss Europe (UK)· £141.50 GBP
Clutch Kit, 3 piece, Borg & Beck ↗Moss Europe (UK)· £230.75 GBP - 9 3/4 inch diaphragm clutchChevrolet
Sourced from a Chevy S10 4WD for the T-5 conversion
In the shops
Cover, clutch, diaphragm, Borg & Beck ↗Moss Europe (UK)· £102.76 GBP
Clutch Release Bearing (Diaphragm Clutch) ↗James Paddock Ltd· £15.95 GBP
- Tilton hydraulic throw out bearingTilton
Paired with an MG master cylinder for clutch actuation
In the shops
Clutch Masters Replacement Throw-Out Bearing (94-01 Integra / 99-01 Civic Si) ↗
JDMuscle — Mazda MX-5· $127.50 USD
Clutch Masters Hydraulic Release Bearing ↗
JDMuscle — Mazda MX-5· $292.27 USD
Hydraulic Co-Axial Release Bearing Kit - Triumph ↗Betaset (France)· €805.80 EUR
- Rover 3500 flywheelRover
Lightened to 24 pounds for the V8/T-5 combination
In the shops
Rover 3500/TR8 Lower End Conversion Gasket Set ↗
Sports & Classics· $19.95 USD
Rover 2000/2000TC/3500 Sill Panel ↗
Sports & Classics· $119.95 USD
Rover 3500S Jaeger Speedometer (NOS) ↗
Sports & Classics· $159.95 USD - 8 inch Ford rear axleFord
From a 1970 Ford Mustang/Maverick, narrowed and fitted with 3.00:1 gears
Suspension & Steering 4
- 3/4 inch front sway bar
Front suspension upgrade for the V8 car
In the shops
SWAY BAR, 7/8" front ↗
Moss Motors – Triumph TR6/TR250· $210.50 USD
Front Sway Bar (3/4") ↗
Moss Motors – Triumph TR6/TR250· $179.75 USD
SWAY BAR (5/8"), Front ↗
Moss Motors – Triumph TR6/TR250· $180.75 USD - V8 front control arm bushings
Fitted to suit the heavier engine
In the shops
Control Arm Bushing Kit by Prothane ↗
Moss Motors – Triumph TR6/TR250· $14.75 USD
Lower Control Arm Polyurethane Bushing Set ↗
Moss Motors – Triumph TR6/TR250· $39.99 USD
Rocker Arm Bushing (MGA/MGB) ↗
bpnorthwest.com· $1.99 USD - Heavy duty lever shocks
Front shock absorbers
In the shops
Heavy Duty Clutch Disc (MGB) ↗
bpnorthwest.com· $105.39 USD
Heavy Duty Cylinder Head Nut ↗
Moss Motors – Triumph TR6/TR250· $2.99 USD
Heavy Duty Sway Bar Link Set ↗
bpnorthwest.com· $63.18 USD - Spax adjustable tube shocksSpax
Rear shocks fitted with anti-tramp bars
In the shops
Shock Absorbers, telescopic, rear, Spax, adjustable, pair ↗Moss Europe (UK)· £251.10 GBP
Shock Set, Front, Adjustable ↗
Moss Motors – Triumph TR6/TR250· $421.00 USD
Shock Absorbers, rear Spax, pair ↗Moss Europe (UK)· £265.28 GBP
Brakes 4
- Braided brake hoses
Fitted as part of the brake upgrade
In the shopsHOSE BRAKE FRONT STAINLES STEEL BRAIDED MGB ↗Motaclan Limited· £16.14 GBP
Goodridge Braided Brake Hose Set, Classic Black ↗
Moss Motors – Triumph TR6/TR250· $109.50 USD
Braided Stainless Brake Hose Set (Goodridge, MGB) ↗
bpnorthwest.com· $89.76 USD - Late MGB brake boosterMG
Used to boost braking effort
In the shops
Brake Booster (Servo) Unit (MGB 1976-1980) ↗
bpnorthwest.com· $225.95 USD
Main Vinyl Wiring Harness, 1975 Late MGB (Non-CA) ↗
Moss Motors – Triumph TR6/TR250· $593.75 USD
Complete Wiring Harness (Vinyl) – MGB 1980 Late RD ↗
Moss Motors – Triumph TR6/TR250· $999.50 USD - Cross-drilled and slotted front rotors
Fitted with MGB V8 pads
In the shops
Brake Rotor Pair, Cross-Drilled and Slotted ↗
Moss Motors – Triumph TR6/TR250· $131.50 USD
DBA Cross-Drilled and Slotted Brake Rotors (Pair) ↗
Moss Motors – Triumph TR6/TR250· $237.00 USD
DBA Cross Drilled & Slotted Discs, pair ↗Moss Europe (UK)· £198.25 GBP - Datsun 280Z finned-aluminum rear brake drumsDatsun
Used for the rear brakes
In the shops
Rear Drum Brake Components ↗
Moss Motors – Triumph TR6/TR250· $0.00 USD
Finned Brake Drum Set (4) ↗MGbits4U· £1,980.00 GBP
Finned Brake Drum Set (4) ↗MGbits4U· £2,100.00 GBP
Wheels & Tyres 1
- Panasport wheelsPanasport
Fitted with 195/60-R14 tires
In the shops
Panasport Wheel Caps ↗
Moss Motors – Triumph TR6/TR250· $31.75 USD
Panasport Wheel Caps ↗
Moss Motors – Triumph TR6/TR250· $39.99 USD
Panasport Z-Light Wheel, 16"x7" ↗
Moss Motors – Triumph TR6/TR250· $368.25 USD
Body & Trim 2
- Aluminum bonnet
Lightweight bonnet fitted to the body
- PPG DP series epoxy primer and basecoat/clearcoat paintPPG
Used to finish the body in "Brooklands Green"
In the shops
Spray Paint, Engine Primer, Grey ↗
Moss Motors – Triumph TR6/TR250· $17.99 USD
Primer Aerosol Paint ↗MGbits4U· £28.80 GBP
Interior 2
- Pontiac Fiero seatsPontiac
Fitted in the biscuit colored interior
In the shops
Pontiac/Fiero Wood Shift Knob (M16x1.5) ↗
Sports & Classics· $119.95 USD
Pontiac Firebird GTO Bonneville Fiero Grand Prix Catalina Key Fob Classic ↗
Sports & Classics· $59.95 USD - Mr. Mike seat coversMr. Mike
Covers fitted over the seats
Electrical 7
- Delco 80 amp alternatorDelco
Charging system upgrade for the V8 conversion
In the shops
18ACR Alternator, 45 Amp ↗
Moss Motors – Triumph TR6/TR250· $150.00 USD
Alternator, MGB (1972-74), 60 Amp ↗
bpnorthwest.com· $149.99 USD
Alternator (MGB 1978-1980, 60 Amp) ↗
bpnorthwest.com· $149.99 USD - Gear drive starter
Starter motor fitted to the V8
In the shops
Gear Reduction Starter (MGB 68 to 80) ↗
bpnorthwest.com· $249.95 USD
Distributor Drive Gear Puller ↗
Good Parts· $15.00 USD
Gear Reduction Starter for Rover V-8 ↗
bpnorthwest.com· $166.64 USD - Audiovox cruise controlAudiovox
Added for highway driving
In the shops
Switch, cruise control ↗Moss Europe (UK)· £20.00 GBP
Switch, cruise control, Elta ↗Moss Europe (UK)· £17.70 GBP
Switch, cruise control, Genuine ↗Moss Europe (UK)· £34.16 GBP - Nakamichi stereo head unitNakamichi
Main unit for the car audio system
- Profile amplifierProfile
Powers the audio system
- Polk component front speakersPolk
Tweeters mounted in door caps, main speakers in kick panels
- Infinity speakersInfinity
Mounted in the seat headrests
Photos
11 pictures collected from the write-up, in the order they were posted, shown from BritishV8: the site for enthusiasts of modified British sports cars. A picture opens larger here, with the way through to the page it is on.
How it was done
Starting condition
The car is a 1967 MGB fitted with a 1972 bodyshell. It was originally converted to V8 power by a shop called "The MG Guys" in 1997, before being bought by David and Emily Hawkins from previous owner Jack Emery of Glenburn, Maine in 2002.
Engine and drivetrain
The car runs a built 1963 Buick 215 aluminum V8 with overbored pistons, a Crower cam, match-ported heads and an Edelbrock carburetor, paired to a Borg-Warner T-5 overdrive gearbox and a narrowed Ford 8 inch rear axle with 3.00:1 gears. A lightened Rover flywheel and a Chevy S10 clutch were used to put the power down.
Chassis and brakes
Suspension was upgraded front and rear with a sway bar, uprated bushings, lever shocks, and Spax adjustable rear shocks with anti-tramp bars. Braking uses cross-drilled and slotted front rotors with MGB V8 pads and finned Datsun 280Z rear drums, running on Panasport wheels.
Body, paint and interior
The bodywork received new sills, floors, and fenders along with an aluminum bonnet, finished in "Brooklands Green" PPG paint. Inside, the car has a biscuit-colored interior with Pontiac Fiero seats, Mr. Mike seat covers, and a multi-component stereo system including speakers built into the headrests and kick panels.
A summary in our own words. The full account, with all its detail, is in the original write-up: read it at BritishV8: the site for enthusiasts of modified British sports cars ↗