Project MIELKO First Generation Civic SB1 from Holland

[mielko]

No machining needed!

[mielko]

Cleaned the original EB1 engine before taking it to the machine shop .

First wet blasted the engine,then rinsed it with a hose.Than washed in dishwasher for 2 hours





A lot cleaner








Brought the engine to Logmans for boring and honing .Should be ready in a weak or 3 .https://www.logmanstechniek.nl/motorenrevisie

[mielko]

the (dis)advantage ,of having more then 1 vehikel is that you have more stuff lying around.
So i was loking at 1 of my bikes and got a idea...........


To the attic .........
Where is that cilinder head......








There it is....


Now where are thos other parts...










A,here they are ......




what the h.....
it is made for each other










CV carburateurs of a honda cb750 .



Where are my left over bits stainless....


1 hour of hand grinding and drilling


to be continued .

[mielko]

Got my engine back from machine shop,painfull on the budget....
luckely i can do the rest myselve






Also found time to go further with my adj camgear.
To do:
countersunk
make slots for adjusting
cut gear in 2 pieces




Nu verzinkboren zodat deze verzonken bouten netjes weg vallen


Dan nog sleuf gaten maken,en de nokkenas in 2en zagen.

[Blackbullet]

Complete piston should fit the Rod. Not tested yet

The Kawasaki pistons fit ok but the deck height is much less so you will have lower compression. I cannot see the benefit of these pistons. Here the pistons are linked together by the piston pin. Kawasaki piston on the right

[mielko]

Yes Iknow.
The deck Will be skimmed to fit The piston.
Adjustable camgear Will sort The timing difference deu to lowering the deck hight.

I Will also use 1300 crank. And The longer 1200 rods

[Blackbullet]

Yes Iknow.
The deck Will be skimmed to fit The piston.
Adjustable camgear Will sort The timing difference deu to lowering the deck hight.

I Will also use 1300 crank. And The longer 1200 rods

I never thought about using 1200 rods

[mielko]

Not my idea.
Great thanks to Steph!

[mielko]

To show that its not always neccesary to own a big machine park ,here proof

A cheapo wallmart figure saw to open the slots


Than less DIY
Put my conecting rods in my lathe
An old one as first to try it first




The real deal
https://youtu.be/dfJFDRMCVRE




Now i can equal them,as i have 3 times 380gram and 1 382gram ,so 2 gram off difference .not much!!

Not that i will ever notice this total difference
But just because i can

[mielko]

Eindelijk deze is ook klaar .
https://youtu.be/mtP3RzSXZaA