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Posted

I'm investigating a loud 'knock' at the rear of the car, passenger side.

 

I've had all (or most) of the suspension/running gear apart (putting in a diff spacer), and hoped this would solve it, especially having found a dodgy wheel bearing, trunnion and UJ, repaired them and reassembled. But no, the 'knock' remains. Have cleared the boot, changed the boot hinges, searched the inner wings for random cack etc etc etc, but still the noise remains - very apparent when going over potholes/grates etc. Sounds like a suspension part hitting the bodywork - but I'm buggered if I can find it.

 

So - suspected something in the fuel tank! Had that out today and rigged a 'ultra-lightweight' fuel solution!!!!

 

Good fun, but the noise remains. Doh!

 

One other things for anyone interested - the noise frequency and volume decreases with a passenger aboard....

 

Help!

 

 

 

Posted

Ah ha!

 

Found the problem - loose tub to chassis bolts - under the fuel tank - so at least I didn't waste my time taking it out.

 

Marvellous (but snowing here in Yorkshire)

Posted

I only get Sundays off work, and my wife went out to visit her friend  ;) ;) ;)

 

I just fitted my new MSD HVC-II Coil, (PN 8253), on a custom made alloy mounting plate/heat shield that I knocked up out of a piece of an old Cessna Wing...(that bit I did on weekday evenings indoors).

 

Hope I can get some more aircraft alloy, it's high grade.

 

Tested, working perfectly.

 

Couldn't take a photo yet, my wife took the camera!!!

 

Léon

 

 

Posted

The Skip got polished today in preparation for spending next weekend at the Bristol Classic Car show.  First (and probably last) polish of 2009.  Both kids helped.  Youngest (9) commented that polishing cars has to be done sometimes but anyone who does it more than 2 or 3 times a year obviously hasn't got enough to do and ought to get a life..... ;D.

 

Car came out of the experience slightly shinier - paint (20 year old celly) is getting on a bit.  Not very high priority though.

 

Nick

Posted

Spent the last month making custom trunk interior. First scouted junkyards for proper materials and found a SWEET composite floor piece from a Suburu and some other particle board bits. (Total cost $17.50). Made carboard mockups of the pieces and traced onto the junkyard bits. Cut to fit. Ordered some vinyl and carpet online (Total cost $115.00). 3 cans of 3M spray adhesive later (Total cost $45.00)   :'(  All pieces finished. Bottom piece even has a nifty little door so I can put a few select tools underneath out of site. Now, I wait till spring for final install of amplifier and bazooka tube.

 

Yes, yes I know, most on this forum will be "That weighs too much, you crazy?". The answer is no, i poke around country roads idling in 4th gear looking at deer and cows. I can't afford race engines haha. But i absolutely admire the brain power here and all the nice helpful peeps. ;)

Posted

I unclipped the face of the heater, washed out the heater's radiator (urgh), and re-clipped the washer bottle that had fallen off.

 

Really passion stirring stuff.

 

Oh, and dribbled all over newton commercials website.

 

Hopefully my parts will arrive before I'm 40 :(

Posted
I only get Sundays off work, and my wife went out to visit her friend  ;) ;) ;)

 

I just fitted my new MSD HVC-II Coil, (PN 8253), on a custom made alloy mounting plate/heat shield that I knocked up out of a piece of an old Cessna Wing...(that bit I did on weekday evenings indoors).

 

Hope I can get some more aircraft alloy, it's high grade.

 

Tested, working perfectly.

 

Couldn't take a photo yet, my wife took the camera!!!

 

Léon

 

 

Here's the piccy of it fitted.

 

L

 

 

 

Posted

Hi Leon

 

Funny you have mounted such a coul. Just yesterday we held a clubmeeting on coils. We did a comparison between a unipart standard coil, a Lucas sportscoil and a modern coil such as the one you have on your car now.

 

Results were clear - the modern coil drew the longest and warmest spark. Second came the infamous sportscoil, and lastr were the standard coil.

 

We opened the coils up and looked for differences. The standard coil had a longer ironcore, but less windings. Both were oilcooled. The modern coil wasn't cooled.

 

Modern coils were reported to wear out ignition if they were not fitted with a resistor.

 

I took some pics - will get them uploaded later on

 

Should have tested the Ford coilpack thats being used with Megajolt, but forgot to bring the pack (doh)

 

Anyway - significantly better coul you have mounted - but you probably allready know that :-)

 

Cheers

Nick

Posted

The MSD Coil I fitted has almost no primary or secondary resistance when compared with canister style oil filled coils, because it is designed specifically with for MSD Digital 6 Plus Capacitive Discharge system.

 

It does indeed have a very long spark duration, which should help with the natural tendency of Weber sidedraught carbs to over-fuel around town unless the fuel pressure is turned way down, and then back up again on the interstate.

 

my new MSD PN: 8253 Coil

 

Coil Specs

Turns ratio:     100:1

Primary resistance:     0.16 OHMs

Secondary resistance:     630 OHMs

Inductance:     3.5 mH

Maximum voltage:     44,000 Volts

Peak current:     450 mA

Spark duration:     450 uS

Weight:     3.75 lbs

 

c/w my old MSD PN: 8202 Coil (Blaster 2)

 

Coil Specs

Turns ratio:     100:1

Primary resistance:     0.7 OHMs

Secondary resistance:     4.5K OHMs

Inductance:     8 mH

Maximum voltage:     45,000 Volts

Peak current:     140 mA

Spark duration:     350 uS

Weight:     N/A

 

L

 

  

Posted

Having seen all the postings of your Triumphs I though I'd put up some pictures of my recently completed 1120cc Imp engine to go in the new race Clan I'm building for this season.  Will be instaling it in my existing car this coming week for testing purposes.

 

Pete Richards

Posted

Remember the engine is fitted tilted to the right so the alternator is above.   Whilst initially for trial purposes the engine will be run with a set of Weber 40's the idea is to fit the Dellorto 45's I have already fitted to a manifold.  This setup has proved successful in the past.

 

Pete Richards

Posted

Finally!  A new rear driveshaft.  The bearings in the old one were worn and had lots of play.  No noise though.

 

I fitted a recon hub to the other side a few weeks ago as it was knackered too but it was only £15 more for the whole driveshaft so I took the easy option this time.  

Posted

cut, file, clamp, weld, blow holes, weld elaborately, grind, weld, cut, err..    did some fibreglassing, made adjustments with a hammer. (tounge)

Posted

Cleaned oil temperature gauge sensor aluminium HOUSING in acetone, then hot water before drying, came up like new.

 

Polished Canton Racing Products aluminium oil catch tank to make ready for installation to replace extant red plastic jobby.

 

The devil is in the detail.

 

L

 

 

 

Posted

Tried to wiggle the gearbox back in place. Another very good reason to buy an alloy bellhousing. After announcing (at this point) that I hated my life - it took another hour and voila - gearbox back in place and all bolted up :-)

 

DSC05488.jpg

 

Cheers

Nick

Posted

Nick,

Next time, take out the central stud from the top of the engine block's rear face and replace it with a long stud/bolt-with head-cut-off/threaded rod.   Now you can engage the top hole of the bell from much further back and just slide in.    Works every time for me!

 

John

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