seems the calculations are pretty close. If you had a .63 you would be cruising at 133 mph - although not quite sure that would be classed as cruising in the e-type.
Critically though, it keeps you in the optimum power band, although with the .63 you could have done the same speed for 700 revs less.
Search found 573 matches
- Mon Aug 17, 2015 6:44 pm
- Forum: Technical
- Topic: 5th gear calculation
- Replies: 16
- Views: 5767
- Mon Aug 17, 2015 5:56 pm
- Forum: General
- Topic: Koolmat experiences
- Replies: 33
- Views: 17669
- Mon Aug 17, 2015 5:39 pm
- Forum: Technical
- Topic: 5th gear calculation
- Replies: 16
- Views: 5767
5th gear calculation
So I was looking at some calculations regarding a 5th gear etc. Using the following givens: Differential 3.54:1 Tyre 85.1 inch circumference I make the following calculation Gear_Gear____Gear*_Distance____speed per ____ Ratio____Diff___travelled____1000 RPM ___________________inches 1___2.95___10.44...
- Mon Aug 17, 2015 2:29 pm
- Forum: Welcome!
- Topic: New owner introduction
- Replies: 10
- Views: 5052
- Mon Aug 17, 2015 9:27 am
- Forum: Welcome!
- Topic: New owner introduction
- Replies: 10
- Views: 5052
New owner introduction
Hi all Last month I took delivery of a lovely 1969 OTS in Regency Red and officially became a big cat owner for the first time. I knew there would be a few things to do, but closer inspection etc. has revealed the usual long list of PO bits and pieces to fix. Biggest one was the clutch failing, so h...
- Sun Aug 16, 2015 8:58 pm
- Forum: Technical
- Topic: Jobs whilst engine is out
- Replies: 9
- Views: 4091
- Sun Aug 16, 2015 3:06 pm
- Forum: Technical
- Topic: Jobs whilst engine is out
- Replies: 9
- Views: 4091
- Sun Aug 16, 2015 3:05 pm
- Forum: Series 2
- Topic: Gear lever rotates/spins, should it?
- Replies: 5
- Views: 3435
- Sun Aug 16, 2015 11:43 am
- Forum: Technical
- Topic: Series 2 1969 header tank bracket
- Replies: 5
- Views: 3454
- Sat Aug 15, 2015 8:30 am
- Forum: Technical
- Topic: Broken speedometer
- Replies: 8
- Views: 5336
- Fri Aug 14, 2015 12:00 pm
- Forum: Technical
- Topic: Jobs whilst engine is out
- Replies: 9
- Views: 4091
Thanks Peter and David It's already in danger of turning into a restoration :wink: Looks like there are hairline cracks in the exhaust manifolds which will also need replacing. A checklist of Priority 1/2/3/OCD is almost needed. I think I shall leave the de-coking and the carbs intact for the time b...
- Fri Aug 14, 2015 11:27 am
- Forum: Series 2
- Topic: S2 replacement radiator
- Replies: 1
- Views: 1831
S2 replacement radiator
Hi all It looks like I am going to replace the radiator on my S2 OTS, several mangled bits on the cooling fins, tell tale signs of previous patching and congealed green coolant in various places. I thought I might as well go with an uprated one, as I will be using it as a driver in standing traffic,...
- Wed Aug 12, 2015 2:31 pm
- Forum: Technical
- Topic: Jobs whilst engine is out
- Replies: 9
- Views: 4091
Jobs whilst engine is out
Hi all I've just got a 1969 OTS, was at the Swiss equivalent of a VOSA test to get it on the road and the clutch totally failed :sad: compression on the pedal but not disengaging. Cylinders look ok, but now taking out the engine to examine the clutch. We've seen there is a crack in the bell housing,...