Page 5 of 5

Re: 1916 Top end rebuild - what should I look out for?

Posted: Mon Oct 02, 2017 11:32 pm
by Dean...
Thanks mate

I don't know what the fuel enrichment and plungers are lol I have never seen them, but it's probably what the problem is because I can't find anything else.

Work is a completely different thing.... I was working in community services and I spoke up about stuff that was wrong, and for my good deed I am shown the door. That's fine, is rather do the right thing than to go with the flow, but my confidence has taken a pretty big hit, and this mongrel car isn't helping lol

Sent from my Pixel XL using Tapatalk


Re: 1916 Top end rebuild - what should I look out for?

Posted: Tue Oct 03, 2017 3:19 am
by Dean...
Update!!

I just finished rebuilding my 40mm Webers and installed them. I start turning the motor over and it starts, but then the left carb starts flooding big time! So I take the top off and replace the needle and seat.

I give it another go, and it starts, and even at the initial settings, it's already running so much better! I get it warmed up, and set the idle mixture, and it's running beautiful! It was getting late so I've called it a day. Tomorrow I'll do the final adjustments.

Thank you to everyone who have shared their advice and support!!! I have really appreciated it!!!


Re: 1916 Top end rebuild - what should I look out for?

Posted: Tue Oct 03, 2017 5:01 am
by 66brm
It's the choke assemblies, typically the cover is taken off and a blank off plate is attached. The pistons in the body stay there but if they move they will richen up the mixture causing flooding and black smoke

Re: 1916 Top end rebuild - what should I look out for?

Posted: Tue Oct 03, 2017 8:00 am
by Ol'fogasaurus
Dood... congrats! 8) On to the next problem :wink:

Lee

Re: 1916 Top end rebuild - what should I look out for?

Posted: Fri Oct 06, 2017 1:49 am
by Dean...
I blew 2 oil filters so the next problem happened pretty quickly lol

Sent from my Pixel XL using Tapatalk


Re: 1916 Top end rebuild - what should I look out for?

Posted: Fri Oct 06, 2017 4:29 am
by 66brm
Oil control plungers sticking?

Re: 1916 Top end rebuild - what should I look out for?

Posted: Fri Oct 06, 2017 1:11 pm
by Dean...
I checked them just before I fired it up the first time, but I think I'll be checking them again

What oil do you use in WA?

Sent from my Pixel XL using Tapatalk


Re: 1916 Top end rebuild - what should I look out for?

Posted: Sat Oct 07, 2017 4:19 am
by 66brm
Depends if I built the engine or not, typically a 15w40, for street engines, 5w30 for higher performance closer tolerance engines. I always recommend keeping an eye on new engine oil pressures and choose the weight accordingly

Re: 1916 Top end rebuild - what should I look out for?

Posted: Fri Oct 13, 2017 5:05 pm
by Dean...
15w40 semi-synthetic is what I'm using at the moment. I just installed a new 26 mm pump and blew a Ryco filter!

I've ran 20w60 Penrite some time ago in the motor and had no issues, so I doubt it's the oil, though the old pump was in pretty poor condition.

Sent from my Pixel XL using Tapatalk


Re: 1916 Top end rebuild - what should I look out for?

Posted: Fri Oct 13, 2017 5:09 pm
by Dean...
On a positive, I've almost finished connecting up my DIY Oil Catch Can!

I made it using PVC downpipe. For the hoses I used the stainless steel ones that they use under kitchen sinks. They handle high water pressure so they should cope with a little oil vapour!

I have a line coming from each tappet cover, and I'm going to connect a third line to where the fuel pump used to be. I still have to get a suitable connector. The catch can then runs to the top of each air filter.Image

Sent from my Pixel XL using Tapatalk


Re: 1916 Top end rebuild - what should I look out for?

Posted: Sat Oct 28, 2017 8:59 pm
by Dean...
Update!

I now have the engine running beautiful!! I was blowing oil filters because when I bought new oil pressure and relief pistons and springs, rather than being supplied what I had ordered which was the standard kit, what I received were booster items. Once I finally realised the issue I went and bought a second hand set of standard springs and haven't had another issue since! The car is running sweet as!!!

Thank you everyone who shared their thoughts and provided some advice!

Sent from my Pixel XL using Tapatalk