started life as a GE 2L hydraulic lifter engine. ran perfect, excellent compressions, no oil burning, but i was bored and needed a winter project.
so i started to rip it apart the other night. no issues except one valve stem had a weird wear on the end. oil pump gear a little worn too.
heads are in awesome shape. too bad i'm not using them (1.8 41/34mm valve heads in the mail). P/C's were also in great shape (cross hatching still visible).
how are you going to use it? is it an AX car?
just a fun weekend car. warm weather, no rain type of setup.
looking for usable bottom end, but good mid range. won't be a high rev-er
Fuch the 103's, unless you have the coin for nickies stroke it.
are the 103's that bad? my crank is mint and i don't really want to stroke it.
The best receipes (combos) come from from Jake Raby with strict compliance to his specs. He has tested just about everything and could tell you exactly why your speculative motor build will fail or fail to perform.
Check out: aircooledtechnology.com & link to the type iv store as well.
The most informed and proven info you will receive.
For a street driven, stockish redline, torquey cam for a 2056 with single valve springs Jake recommended his 9530 cam to me.
Interesting, that CB oil pump looks like a Melling but I paid $80 for mine.
Jakes a good good guy and has great stuff, but he's far from the only vendor.
Who ever you get your cam and lifters from they should be a matched set, Jake will only sell you a whole valvetrain kit.
Jake couldn't have sold you a Melling pump and that's a stock pump.
I see the CB link, total garbage pump I have a couple here, worth more to me as scrap.. Get a shadeck, 26mm for small engine up to 2270cc or 30mm for big.
Stay 2056 or spend money.
Realized and editted that, sorry I've hated those pump's since the 80's
ok - i do appreciate the comments you guys.
this is one of the build threads i am following:
http://www.danallum.com/aircooled/engine_project.htm
AAs 103mm are ok as long as you build it conservative. under 9 compression
update:
tapped and plugged all 11 oil gallies
in the process of getting the crank gear off (what a bitch!)
FWIW the heads in the photo are 2.0 bus heads that have been flycut quite a bit. The scrap man will love them!
Hope the project goes together well!
I'm not using the list as a parts shopping list (it's not detailed enough for that).
I do have the bugme T4 DVD as well.
not in order thanks to imageshack.
ok - i'm making serious progress now...
* cc'd the heads
* created my own gear puller for the T4 gear (i didnt know the crank gears were substantially larger than T1)
* getting the crank gear off was a feat in itself. propane torch, cold garage - two nights, sweat / swear - finally got it off. putting it on was a piece of cake. 400 degrees (after cleaning), bag of frozen peas on the crank end. slid right on.
* balanced the rods to 1g
* picked up new main and rod bearings - redid the crank setup
* modified the HD T1 oil pump to fit the T4
* new pistons balanced to 1g
* shortblock is nearly ready to be closed up. just going to pick up some permatex thread sealant (white stuff) first.
pics are kind of out of order due to the way imageshack uploads them (and i'm too lazy to sort them out manually)
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