Search found 97 matches

by tomp
Sun Jun 27, 2010 6:47 pm
Forum: Race Cars and Track preparation
Topic: Brake lines on race car
Replies: 11
Views: 7087

Re: Brake lines on race car

Hi Jes, Just saw your post. Did you get your balance bar setup installed? I was wondering what master cylinder sizes you ended up with. I did some calculations but really dont know the real CG height or braking G-force. Ive machine up a system that fits (barely) within the ABS housing and hope to do...
by tomp
Sun Mar 15, 2009 11:51 am
Forum: Performance
Topic: Headers for long duration/high lift race cams
Replies: 34
Views: 24874

Re: Headers for long duration/high lift race cams

Anyone know if how Jarles headers performed? Looked like a great design but I didnt see any posts for the results.
-Tom P.
by tomp
Wed Jun 11, 2008 8:18 pm
Forum: Gearbox, Clutch and Driveshaft
Topic: shift options?
Replies: 5
Views: 4108

Lloyd ???? I had two of those when I was a kid. Picked them up for 20 bucks each in a central Texas junk yard! Out foxed a DPS trooper in one of them too once! Never seen one since.

-Tom P.
by tomp
Tue Feb 05, 2008 5:20 pm
Forum: Performance
Topic: Front flywheel balancing
Replies: 21
Views: 15288

Those are metric RPMs, its about 5840 imperial RPM :)
by tomp
Mon Feb 04, 2008 5:57 pm
Forum: Performance
Topic: THS performance connecting rods
Replies: 69
Views: 44541

Greg, beautiful rods sir! Can you steer rod purchasers to a v6 balance man worthy of them?

Tom P.
by tomp
Mon May 28, 2007 6:46 pm
Forum: Suspension, Steering, Wheels, Tires
Topic: STEERING WHEELS
Replies: 58
Views: 38300

Inspired by this thread I converted my 3.0 milano over to manual steering this weekend. The results...steers a bit like a truck at low speed but thats with the 205 15 track tires. Hopefully street tires will be easier. I liked the idea of eliminating the spool valve play but instead of welding the f...
by tomp
Mon May 14, 2007 6:16 pm
Forum: Race Cars and Track preparation
Topic: A 'budget' race car is born (slow delivery)
Replies: 555
Views: 245135

On the question a few post back concerning shorting shock rods A way to shorten them without damage would be to drill and tap a piece of bar stock in the lathe to accept shock rod. With rod screwed into threaded bar stock it would be easy to cut threads in a new location. Finish by cutting off old r...
by tomp
Sat May 12, 2007 7:35 pm
Forum: Gearbox, Clutch and Driveshaft
Topic: Transaxle seal freshen up help....
Replies: 9
Views: 6550

I call those the stub axles. Four bolts to remove from diff case. There is a press on ring wich holds the bearing and housing in place. You really need a press and bearing extractor plate to support bearing cap while pressing on splined end of stub shaft. . Heating the ring with a torch will help bu...
by tomp
Sat May 12, 2007 5:20 pm
Forum: Gearbox, Clutch and Driveshaft
Topic: exploded spider gears in lsd diff
Replies: 8
Views: 7190

Did the Alfettas have four gears like the milano diff?
by tomp
Fri May 11, 2007 9:43 pm
Forum: Gearbox, Clutch and Driveshaft
Topic: exploded spider gears in lsd diff
Replies: 8
Views: 7190

Here is a picture of the destroyed spider gear and shaft. First time Ive ever seen this in an alfa. Looks like someone was doing drag starts or donuts or something. You cant really see it in the picture but the solid gear has two hairline cracks through it. So do the other two gears not shown. Im wo...
by tomp
Wed May 09, 2007 5:49 pm
Forum: Gearbox, Clutch and Driveshaft
Topic: exploded spider gears in lsd diff
Replies: 8
Views: 7190

exploded spider gears in lsd diff

Recently I rebuilt a milano tranaxle and did some extensive gear lightening along with swapping in two extra plates in the lsd. Life was good for about 3 or 4 weeks then the diff started making awful bangs going around tight corners. One of the spider gears had broke into 8 pieces and its shaft had ...
by tomp
Thu Nov 16, 2006 5:53 pm
Forum: Introduce yourself - Gallery
Topic: verde project thread by an alfa newbie
Replies: 32
Views: 25968

All my stuff is old ;)
ok.
by tomp
Wed Nov 15, 2006 4:28 pm
Forum: Introduce yourself - Gallery
Topic: verde project thread by an alfa newbie
Replies: 32
Views: 25968

Hi James, did you get you box together ok. Im starting to slap some gear on the ole lathe and wondered how your box held up.

-Tom P.
by tomp
Thu Jul 20, 2006 6:53 am
Forum: Race Cars and Track preparation
Topic: Suspension
Replies: 197
Views: 108471

Cant post html but here is a snippet of rbc's chart for some of their bearings. The last three columns are: static radial, static thrust, dynamic radial in kN. 1 kN is about 224 lbf. So, if we say the car has 800 lbs per corner 8*800=6400. MBH1720: 31 kN dynamic radial = 6969lbf. this bearing has a ...
by tomp
Wed Jul 19, 2006 2:30 pm
Forum: Race Cars and Track preparation
Topic: Suspension
Replies: 197
Views: 108471

They have a derating chart on a pdf but its kind of blurry and hard to read. need t o print it out. Looks roughly like dynamic thrust is 25% of static. Still within range . If your really worried they also list double angular contact bearings that can handle the entire car without breaking a sweat. ...