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     And Guests
My 1975 MGB

1959/60 Volvo 445


What Most Other Drivers Will SEE

Most Recent Item

Blown Rear Main Seal - different engine!


Slipping Flywheel
Motor Mounts - front & rear spring pictures

Holley TBI Fuel Injection
DUAL Exhaust
Car/Air Filter, electric

Fan, wheels 07/99

Before Final Paint
Car Weight
Spark Pictures
A Better Tach Circuit pics
My Digital Tach Circuit
Putting it together
After the Paint job

Engine Info
Windshield, Speakers
Mystery Parts 01/98
Radio and Mavica
Digital Camera 01/98

Shocks Bottom Out
Transmission &
Rear End

It Runs 11/97
First 300 Miles 04/16/98
Click here for my links
Those That Helped
My FIRST car Show
General 04/29/98
Just a few PIcs
Kids Day at the Glen

My SOLD GT6 pics

215 Engine Specs

215 Swap Articles
MGB Page 1   Page 2
Vega Page 1   Page 2

Question or Comment -
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Spark Pics - Leons 215 V8 MGB

The Spark -

While working on the tach circuits I captured this picture of what the voltage is on the point side of the distributor pointside1.JPG (13594 bytes) Starting at the left side, that's when the points open. The field in the coil collapses and the voltage shoots up to almost 250V. Then it drops down and goes about 30v negative. It bounces back and forth a while (called ringing) and the settles at about 12V for a bit. Then they close and it drops to 0V, ground level.