I have a unfinished miata engine for sale.
Selling this to start a new project.
Just need to get connecting rods, bearings, and set piston ring gap to finish this short block.
Price is 1000 OBO + shipping, prefer LOCAL, I'm in tacoma, washington
This package will include

94 1.8 BP Block has oil gallery for turbo application. More info on Solomiata : Engine : BP interchange
-Cleaned
-Bore/Hone
-Piston to Wall Gap set to 0.003 inch
-Receipt with all the machine work

Crank
-Cleaned and Polished Crank

Supertech 9.5:1 CR Forged Pistons
-Almost perfectly weighted
-84mm, this is +1mm size.
-Piston Part # P4-MA84-P2
-Compression Ratio should be around 9.5:1, if used on non shaved head.

Wiseco Rings
-these are upgrade from supertech rings. Burns less oil and makes better seal
-brand new still needs to be gapped to specification.


If you have any question please shoot me a email or give me a text. I'll try my best to answer all your questions.

Here are some pics

Block from the top 84mm Bore


Cylinder Wall Honed


Crank, cleaned and polished journals


Receipt for Block machine work


9.5 CR 84mm Supertech Pistons, you can see slight dome.
Part number P4-MA84-P2


Weight on 4 diff Pistons and Pins, almost perfect as it sits.

 

bump

 

Sold locally to Evergreen, thank you.