Johnny's Dart repairs
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- Johnny Dart
- Posts: 850
- Joined: Tue Dec 24, 13 12:46 pm
- Location: East Sussex
Ah. I see. Good idea to have the option to change laterJohnny Dart wrote:I still want to , but I couldn't get 2 Jetex over axle pipes in 2 1/2 inch bore.Mossy68 wrote:Didnt go the over axle route in the end then Johnny
I contacted the seller, and they had no lead time.
So I thought I would stick with the side exit, but do it properly, and I can always take off the side exit at the clamp ,and make up the 2 over axle bits later on
It's all about Smiles per gallon !!!
68 Coronet sedan 500 4 door
Dodge Ram SRT 10
MMA-013
68 Coronet sedan 500 4 door
Dodge Ram SRT 10
MMA-013
- Johnny Dart
- Posts: 850
- Joined: Tue Dec 24, 13 12:46 pm
- Location: East Sussex
- Johnny Dart
- Posts: 850
- Joined: Tue Dec 24, 13 12:46 pm
- Location: East Sussex
- Johnny Dart
- Posts: 850
- Joined: Tue Dec 24, 13 12:46 pm
- Location: East Sussex
You know what its like , when you know what you likeCarl wrote:Great to see you cracking on Johnny you don't hang about.
Yep bigger tyres at the rear get the backend up a tad its all the rage.
I'm just not taken by the high arse look.
It's just not my bag
And I have already just got new wheels and tyres.
I just have to be careful where I drive.
I have welded skids onto the headers , as they are about 2 in off the ground
- Johnny Dart
- Posts: 850
- Joined: Tue Dec 24, 13 12:46 pm
- Location: East Sussex
I pulled the distributor out this evening, to change the springs , and restrict the advance.
I thought I would check the vac advance unit, and guess what its got a hole in/leaking so not working and giving me an air leak.
Does any body have one,the same as the picture, that I could buy ?
Posted in wanted as well.
Nothing is ever straightforward
I thought I would check the vac advance unit, and guess what its got a hole in/leaking so not working and giving me an air leak.
Does any body have one,the same as the picture, that I could buy ?
Posted in wanted as well.
Nothing is ever straightforward
- Johnny Dart
- Posts: 850
- Joined: Tue Dec 24, 13 12:46 pm
- Location: East Sussex
I put the distributor back together this evening.
It had a 17 degree advance slide bits = 34 degrees crank.
The Dart was designed for idle at 0 degrees and total at 34 degrees advance
I worked out that I needed to restrict the total down to 20 degrees crank,
that equated to a 2 mm restriction on the slide.
I changed the strong bob weight spring for a light one ,to get all the advance it by 2400 rpm, lubed it all up with Gibbs.
Started up,set full advance to 34 degrees, checked to see what it was at idle.
14 degrees at idle, starts OK, runs like a different motor.
I had to put it all back together with the duff vac pot, as I havn't got a new one yet.
Sorry no pictures , I forgot to take any
It had a 17 degree advance slide bits = 34 degrees crank.
The Dart was designed for idle at 0 degrees and total at 34 degrees advance
I worked out that I needed to restrict the total down to 20 degrees crank,
that equated to a 2 mm restriction on the slide.
I changed the strong bob weight spring for a light one ,to get all the advance it by 2400 rpm, lubed it all up with Gibbs.
Started up,set full advance to 34 degrees, checked to see what it was at idle.
14 degrees at idle, starts OK, runs like a different motor.
I had to put it all back together with the duff vac pot, as I havn't got a new one yet.
Sorry no pictures , I forgot to take any
- Johnny Dart
- Posts: 850
- Joined: Tue Dec 24, 13 12:46 pm
- Location: East Sussex
Half shafts arrived from US today 25% stronger alloy steel. They are Mopar 8 3/4
I didn't go the shortening route in the end , as there's lots of potential to be welded out of true, plus once done , I couldn't have changed the bearings, or seal, in the future if needed.
Doing it this way I get stronger shafts .
I need to get them machined to take the Dana 44HD bearings and seals.
then cut them down to fit the cut down axle case.
I didn't go the shortening route in the end , as there's lots of potential to be welded out of true, plus once done , I couldn't have changed the bearings, or seal, in the future if needed.
Doing it this way I get stronger shafts .
I need to get them machined to take the Dana 44HD bearings and seals.
then cut them down to fit the cut down axle case.
- autofetish
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- Johnny Dart
- Posts: 850
- Joined: Tue Dec 24, 13 12:46 pm
- Location: East Sussex