So I picked up a couple of t2x powerheads

[mrcrsr]

Thanks for looking Lynn, I appreciate it. I'm over at the machinist now to get the one block checked out, I'm not going to bore every cylinder if I don't have to

[mrcrsr]

I just bought a crank, rods and pistons off eBay that have the correct pistons. They are 3 ring so I'll just run the upper 2 rings, if I can't buy a new set of pistons. I still need 2 .015 pistons though

[Capt.Insane-o]

I'll check at the marina in town. He has all kinds of nos stuff.

[mrcrsr]

Thanks Lynn!

[FUJIMO]

I'll check at the marina in town. He has all kinds of nos stuff.

...Pier 7?

[powerabout]

What pistons do the guys run the 4 cyl kneelers? Must be something new

[Mark75H]

What pistons do the guys run the 4 cyl kneelers? Must be something new

Old std pistons, nothing new.

[baja200merk]

There is a place in California that repairs cranks, it looks like I only have 1 bad journal

Marine rebuild over here in Seminole fl has fixed a few for me. If they are bent or cracked they will tell you and won't fix them.

[JAFFA]

Twister cranks had a habit of cracking and breaking off just under the flywheel, did a couple way back when. Make sure you get it crack tested

[mrcrsr]

Twister cranks had a habit of cracking and breaking off just under the flywheel, did a couple way back when. Make sure you get it crack tested

They'll magnaflux it while they have it

[baldad45]

On the block with the stock crank you should use the inner cover and outer covers for the exhaust from your ADI block and with the stock midsection, you will have a tuned exhaust system .Also you will have to use the reed blocks to replace the bearing blocks on the the 3 positions they occupied in the ADI block unless you can get Dick Austin to make you some single roller bearings like he made for his I6 Looper . On the T2X crank block on a stock mid the exhaust tuning will be way out , on the T2 the top 3 cylinders dumped out the bottom of the block into a large open midsection while the bottom 3 cylinders dumped into a 10'' long passage inside the mid . the passage was about 2x2 inches inside . If you take the stock tuner out and fabricate a passage for the bottom 3 cylinders 8-10 inches long you may be able to get the exhaust tuning back, on this engine the exhaust iuning is what makes it special . I found a new oversize non power ported piston on ebay part # 776-8900A2 used in later 90 hp engines. Ebay # 112495872708 , $45 .Keep us posted on your progress !

[mrcrsr]

Thanks so much, just purchased it. I'm going to build the t2x as the first engine, and going to use adi ignition on it. When I go to start on the project I'll start posting on it. Got another piece of the puzzle today, the 15" midsection

[mrcrsr]

I still need to find a .015 oversize piston, if anyone has one

[baldad45]

Take a look at ebay # 361445044838 part # 745-7673A2 $85 or same part# at marineengine.com $82

[mrcrsr]

Take a look at ebay # 361445044838 part # 745-7673A2 $85 or same part# at marineengine.com $82

I just bought it, the last one on eBay has the scallop on the crown, but u couldn't see it in the picture