pedal2themetal
Well-Known Member
HI,
Yes a lose Distributor can do that
Yes a lose Distributor can do that
Well? Any news?So just discovered the PO didn’t even tighten the distributor clamp
Will definitely take her for a spin tomorrow to see if with the timing set at 34deg without vac it feels more responsive.
Some pics of the motor with filter removed.
The axle is a 741 axle so not likely to be a decent ratio. Something to investigate.
I checked the stall by braking whilst stationary and pressing the throttle. Seems to want to start moving around 800rpm, is this the stall speed?
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That works if it's a sure grip, if it's an open rear, you have to prevent one wheel from turning. Either keep on side on the ground or have someone hold it to prevent it from turning.To be able to figure out your gear ratio without removing the 3rd member (you don't have a diff cover on a 741):
1. Rear wheels off the ground/ axle on jack stands
2. Mark the tire on the bottom inside sidewall.
3. With car in neutral, rotate the driveshaft one full revolution while counting the revolutions the tire makes.
- 2 3/4 revolutions: it's likely 2:76 gearing
- Almost 3 revolutions: it's likely 2:94 gearing
- 3 1/4 revolutions: it's likely 3:23 gearing
- 3 1/2 ish revolutions: it's likely 3:55 gearing
You get the idea.
I can tell you from personal experience back in the day you are right on.A gear will wake it up. Granted the 318 has a small bore, and is a short stroke. My bet not much over 9.0-1. Yours is fitted with healthy heads, intake, decent cam, and carb. It needs gear to make up for the loss in torque. A 4.10 is what it needs. My bet is easy low 14 second car, maybe even more.
Doug