texpis

Active Member
Well I bit the bullet and ordered a Ashcroft plate that connects a LT77 to a series transfer box all looks quality stuff.I found a lt77 gearbox with good output splines and allegedly all gears good. If anyone is interested I'll put pics up as I go.
 

Attachments

  • image.jpg
    image.jpg
    67.3 KB · Views: 1,439
Well I bit the bullet and ordered a Ashcroft plate that connects a LT77 to a series transfer box all looks quality stuff.I found a lt77 gearbox with good output splines and allegedly all gears good. If anyone is interested I'll put pics up as I go.

Indeedy - genuinely interested. Please - pics aplenty!
Are you planning to move the engine forward?
 
Last edited:
I would definitely be interested, have been thinking about getting one of their high ratio transfer kits but this sounds like a better idea

5 speed and full synchro in the s1
 
Last edited:
Hi I am moving the engine forward, I bought the car with a 2.8 v6 and was quite impressed with how it drives but it was a bit smokey. So I have bought a 2.9 fuel injected V6 the beauty of this engine is there is plenty of room to move it forward. I've always been a petrol head so diesel was out for me. Pic of trial fitting the transfer box
 

Attachments

  • image.jpg
    image.jpg
    80.4 KB · Views: 1,332
I'm also interested in this having recently bought a recon R380 with the same idea in mind. Plenty of pics please :)
 
What engines were/are they? I'm a petrol fan too - I was considering trying to squeeze my MX-6's v6 in somehow but I ran out of room and time and had to scrap it...
 
My engine is the cologne from a Granada Scorpio 150 hp and hopefully decent fuel consumption well at least 20. I never managed to get much above 12 with any of the rover V8. Don't get me wrong I do like the V8 and have a few but for this project it would be too long. I wanted to keep the series looking like a series inside and out as long as you don't lift the bonnet.
 
My engine is the cologne from a Granada Scorpio 150 hp and hopefully decent fuel consumption well at least 20. I never managed to get much above 12 with any of the rover V8. Don't get me wrong I do like the V8 and have a few but for this project it would be too long. I wanted to keep the series looking like a series inside and out as long as you don't lift the bonnet.
My old man had a 2.9 scorpio, sounded good with air filter off when you booted it! Reliable too. I agree, a series t.box is nicer than an lt230 in a series. But why use an lt77 and not an r380? Much better box and you could habr got a stubby fender obe and crammed an rv8 in :)
 
My old man had a 2.9 scorpio, sounded good with air filter off when you booted it! Reliable too. I agree, a series t.box is nicer than an lt230 in a series. But why use an lt77 and not an r380? Much better box and you could habr got a stubby fender obe and crammed an rv8 in :)

I looked into this, and even have the R380 gearbox sat on my garage floor next to a series box, the trouble is the complete thing is still ~100mm longer than a series box. By complete thing I refer to the following in that order:

Adaptor Plate
R380 stubby bell housing
R380
Ashcrofts adaptor plate
Series Transfer box

Remember there never was an R380 stubby bell housing for the V8 only the diesel so you still need the Philips Milner or similar adaptor plate, and a NA 2.5 Diesel clutch.

In effect the R380 (and LT77 for that matter) is like a series box with the overdrive, however on an R380 the overdrive is positioned between the gerbox and the transfer box, not after the transfer box as per the series set-up. This is where the troublesome 100mm comes from.

So you either have to move the engine forwards 100mm or cut 100mm out of the rear prop and add that 100mm to the front. On an 88" Landy, cutting 100mm out of the rear prop is not a great plan when you start looking at yoke angles. Moving a 4 cylinder or V8 (similar length) forward 100mm crashes with the radiator and no amount of moving things around clears this and the bonnet latch position.

There is a half way compromise that looks like it could work but it's a right ball ache. This is to cut 50mm out or the rear prop, add that to the front and move the engine forward 50mm. This set-up according to my tape measure looks like it could work, bit its dam tight and lots of work.

For me for the moment, the R380 can sit on my garage floor until I can think of a better way to get this set-up to work.
 
Last edited:
Right a bit of an update

The kit goes together quite well the instructions aren't brilliant but useable. first is setting up the preload, for this the plate is mounted on the on the transfer box and the cross-drilled output gear is fitted. to adjust the preload the bearing out you have just installed needs to be removed to fit shims not an easy task without damage, luckily mine seems okay without shims.
Then its just a case of fixing the plate to the gearbox and resembling the transfer box.
The transfer mounting brackets, the right hand side needs a piece of angle welded to it for the transfer-box gear lever, there is a drawing for this. The left hand side nothing is mentioned in the instructions but it doesn't fit. I needs a fair chunk chopped off.
I have trial fitted the gearbox with the transfer box in its original position everything looks good the pic shows the gearbox in first gear the juries out on whether the original tunnel can be used.
Ronsealdeath The only reason I used a LT77 is I found a good defender one at the right price I believe defender R380 are hard to come by and I still dont think a V8 will fit.
 

Attachments

  • 11225164_10206474022598382_1614324731697830291_n.jpg
    11225164_10206474022598382_1614324731697830291_n.jpg
    119.2 KB · Views: 1,144
  • 11109715_10206474022278374_5794044934532020772_n.jpg
    11109715_10206474022278374_5794044934532020772_n.jpg
    125.1 KB · Views: 1,069
  • 1546077_10206474021918365_1866823100418872017_n.jpg
    1546077_10206474021918365_1866823100418872017_n.jpg
    77.4 KB · Views: 1,361
  • 1493284_10206474021478354_9026224425133782727_n.jpg
    1493284_10206474021478354_9026224425133782727_n.jpg
    86.7 KB · Views: 1,436
  • 1510501_10206474021238348_8005498675384116115_n.jpg
    1510501_10206474021238348_8005498675384116115_n.jpg
    116.9 KB · Views: 1,152

Similar threads