NA8 Engine (rebuildable), BP4W Head, BP5A Cam, Fuel Rail/Injectors
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ALL ITEMS IN COLORADO SPRINGS. PRICES ARE OBO (plus actual shipping)- BUY MORE SAVE MORE ![likecat](https://www.miataturbo.net/images/smilies/likecat.png)
NA8 engine- $250 (not shipping)
Engine ran when pulled but was a little low on compression and burned some oil (1/2 quart per track day). I think you could do rings, hone and a valve job and be dialed. Crank spins easily by hand.
Block:
![](https://www.miataturbo.net/attachments/miata-parts-sale-trade-5/158733-na8-engine-rebuildable-bp4w-head-bp5a-cam-fuel-rail-injectors-img_1310.jpg?dateline=1451962930)
NA8 Head(I have the other cam- don't worry):
![](https://www.miataturbo.net/attachments/miata-parts-sale-trade-5/158734-na8-engine-rebuildable-bp4w-head-bp5a-cam-fuel-rail-injectors-img_1311.jpg?dateline=1451962930)
BP4W Head-$300
Head was decked, valve jobbed and lightly ported by Tim's Porting in Santa Clarita, CA. Used for about 2000 miles with the above NA8 block, then motor lost compression and I swapped in a new engine. I think the head is fine and the compression issues were ring related (see cyl 1 is really oily/carbony). I can take specific pictures if you request. More info in my build thread.
![](https://www.miataturbo.net/attachments/miata-parts-sale-trade-5/158735-na8-engine-rebuildable-bp4w-head-bp5a-cam-fuel-rail-injectors-img_1309.jpg?dateline=1451962930)
![](https://www.miataturbo.net/attachments/miata-parts-sale-trade-5/158736-na8-engine-rebuildable-bp4w-head-bp5a-cam-fuel-rail-injectors-img_1307.jpg?dateline=1451962930)
![](https://www.miataturbo.net/attachments/miata-parts-sale-trade-5/158737-na8-engine-rebuildable-bp4w-head-bp5a-cam-fuel-rail-injectors-img_1308.jpg?dateline=1451962930)
BP5A Cam (works in bp4w head)- 2000 miles on it, looks new $200
![](https://www.miataturbo.net/attachments/miata-parts-sale-trade-5/158738-na8-engine-rebuildable-bp4w-head-bp5a-cam-fuel-rail-injectors-img_1306.jpg?dateline=1451962930)
NB2 fuel rail and injectors/harness (intake manifold if you want that too)- $50
![likecat](https://www.miataturbo.net/images/smilies/likecat.png)
NA8 engine- $250 (not shipping)
Engine ran when pulled but was a little low on compression and burned some oil (1/2 quart per track day). I think you could do rings, hone and a valve job and be dialed. Crank spins easily by hand.
Block:
![](https://www.miataturbo.net/attachments/miata-parts-sale-trade-5/158733-na8-engine-rebuildable-bp4w-head-bp5a-cam-fuel-rail-injectors-img_1310.jpg?dateline=1451962930)
NA8 Head(I have the other cam- don't worry):
![](https://www.miataturbo.net/attachments/miata-parts-sale-trade-5/158734-na8-engine-rebuildable-bp4w-head-bp5a-cam-fuel-rail-injectors-img_1311.jpg?dateline=1451962930)
BP4W Head-$300
Head was decked, valve jobbed and lightly ported by Tim's Porting in Santa Clarita, CA. Used for about 2000 miles with the above NA8 block, then motor lost compression and I swapped in a new engine. I think the head is fine and the compression issues were ring related (see cyl 1 is really oily/carbony). I can take specific pictures if you request. More info in my build thread.
![](https://www.miataturbo.net/attachments/miata-parts-sale-trade-5/158735-na8-engine-rebuildable-bp4w-head-bp5a-cam-fuel-rail-injectors-img_1309.jpg?dateline=1451962930)
![](https://www.miataturbo.net/attachments/miata-parts-sale-trade-5/158736-na8-engine-rebuildable-bp4w-head-bp5a-cam-fuel-rail-injectors-img_1307.jpg?dateline=1451962930)
![](https://www.miataturbo.net/attachments/miata-parts-sale-trade-5/158737-na8-engine-rebuildable-bp4w-head-bp5a-cam-fuel-rail-injectors-img_1308.jpg?dateline=1451962930)
BP5A Cam (works in bp4w head)- 2000 miles on it, looks new $200
![](https://www.miataturbo.net/attachments/miata-parts-sale-trade-5/158738-na8-engine-rebuildable-bp4w-head-bp5a-cam-fuel-rail-injectors-img_1306.jpg?dateline=1451962930)
NB2 fuel rail and injectors/harness (intake manifold if you want that too)- $50
![](https://www.miataturbo.net/attachments/miata-parts-sale-trade-5/158740-na8-engine-rebuildable-bp4w-head-bp5a-cam-fuel-rail-injectors-img_1313.jpg?dateline=1451962930)
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