Skip to content
View in the app

A better way to browse. Learn more.

rollaclub.com

A full-screen app on your home screen with push notifications, badges and more.

To install this app on iOS and iPadOS
  1. Tap the Share icon in Safari
  2. Scroll the menu and tap Add to Home Screen.
  3. Tap Add in the top-right corner.
To install this app on Android
  1. Tap the 3-dot menu (⋮) in the top-right corner of the browser.
  2. Tap Add to Home screen or Install app.
  3. Confirm by tapping Install.

ig: siamrat_ss Toyota Publica with 3K Clean build.

Featured Replies

Hey Guys I do not own this car, I just came across it on facebook, not sure if its been posted before but look at this.
763764583_1072607431975292_5082234358907799236_n.thumb.jpg.e15a68f452bf28fe41f917b24660ccf4.jpg

Looks like alot of work has gone into this car. I came across his instagram to: https://www.instagram.com/siamrat_ss

What a wonderful build.

 

It does look like they are getting every horsepower out of the 3K that they can!

Engine bay pic is 'Instagram finished'. 1 there's no wiring to the coils or CAS, and 2 there's a water line from the water pump that goes into the timing chain cover. Water cooled timing system? 🤣

Other than that it does look cool.

Yeah !   Very much for "show only", & quite a few things needed before it heads off to it's destination, as Taz mentioned.

image.thumb.png.d608ebdfe82ef63294b5162e025bd85d.png

Hmmm !  Interesting mounting of the four (4) C.O.P.s. They look like Denso style COPs..  I can assure you they do not sit that low in the spark plug tubes; unless they have been cut down in length.  If they are, Denso COPs, then it is for show, as the primary & secondary coils are wound on top of each other, down the long tubular section of the COP, which pokes down the spark plug well in the head. The only COP type that you could use is a type that has the coils in the head of the dumb COP; & nothing but a long spring in the tubular section. I've just recently given away the "intelligent" COPs, as they combine the chassis ground connection for both the +V trigger signal return; & the coil charging +12V chassis ground return. I've just done some tests on a Ford Falcon BA series "dumb" COP, which has no ignition or smarts in it at all. It has just a primary & secondary coils in the "head section", which is taller than your average COP; as depicted in the photo below.  

image.png.93b1f970195cb581bab1add647213dc1.png

The stork on the BA series Ford COPs, contains just a long spring to transfer the HT voltage to the spark plug.  Actually, the Ford BA series COP could be shortened so it just stuck out of the spark plug well, like those in the "engine bay" photo above.  Might have to give that a try. The mounting rod looks really simple, with four "pads" welded on to secure the COP hold down bolt.

P.S.  These BA Series Ford dumb COPs, really pack a punch. I've recently done some tests on one, & is packs a real punch, & charges up to 12 amperes, in just 4-5 m/sec.

image.png.7ce2110a1d35160df524d196d5023cdb.png

Cheers Banjo

Edited by Banjo

How do you reckon that throttle disc transfers rotary motion into vertical motion? I haven't seen that before.

An arm stuck out horizontally underneath, pulling on the usual ITB shaft arm and rotating it?

Edited by altezzaclub

Please sign in to comment

You will be able to leave a comment after signing in

Sign In Now

Account

Navigation

Search

Search

Configure browser push notifications

Chrome (Android)
  1. Tap the lock icon next to the address bar.
  2. Tap Permissions → Notifications.
  3. Adjust your preference.
Chrome (Desktop)
  1. Click the padlock icon in the address bar.
  2. Select Site settings.
  3. Find Notifications and adjust your preference.