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.

5K Build Engine Specs

Featured Replies

5k engine build

 

5k hydraulic camshaft

269 exhaust

265 inlet

104 lobe center

 

10.6 comp

New rod eye bushes

Resized rods

Zero deck height

Bore and hone

Line hone

Rollmaster double chain adjustable gear set

Crankshaft Reground 10/10

Balanced rods pistons crank flywheel clutch

20tho pistons

Camshaft bearings

NDC oversized bearings

Pistons flycut 4tho

Ported 3kb head

Machined spring seat wider

Match ported 3kb manifold

Weber adaptor welded onto manifold and shaped

New electric choke 32/36 webber

7k valve guides and seals

5 angle valve seat cut

A15/14 valves

A12 pushrods

Blue 202 valve springs

350 chev anti pump up hydraulic lifters

3k adjustable rocker gear 

Rocker gear shims 

Recurved 5k Electronic dizzy

MSD spark plug leads

V8 coil

 

20150725_161907.jpg

20161012_184030.jpg

20150612_165416.jpg

20150612_170419.jpg

20170210_170504.jpg

Edited by joshua.mathews

  • 2 months later...
  • 2 months later...

How far did you take the intake and exhaust valve throat diameter out to? Looks like the exhaust valve throat has been taken out a bit.

What were the angles on the valve seat cuts? Does the engine go pretty hard?

  • Author
On 8/14/2017 at 10:30 PM, bruce said:

How far did you take the intake and exhaust valve throat diameter out to? Looks like the exhaust valve throat has been taken out a bit.

What were the angles on the valve seat cuts? Does the engine go pretty hard?

The valve seats were cut using a 5 angle cutter

The valves are 1mm oversize for intake and exhaust 

Can remember the throat size 

 

I havent real got stuck into it but i pulls hard throught the rev range 

  • 3 weeks later...
  • Author
On 04/09/2017 at 10:02 AM, philbey said:

Gday mate, just wondering who you got to do your head work, given you're in Adelaide?

Northern head and engine service 

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.