/r/EngineBuilding

Year:

Cracks around head bolt holes. Not usable?

122 upvotes • Hydrafrost

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1200ccm Yamaha Kart 👨‍🏭

118 upvotes • Legitimate-Ad-5226

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Thanks to this sub, I've successfully rebuilt my first engine (KA24E) and installed it back to my Hardbody

104 upvotes • novax7

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Cracked oil pressure mounting boss. Aluminum engine. What are my options other than $1,200 for another engine?

91 upvotes • toyodaforever

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Excited to get started

86 upvotes • BojackIsABadShow

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My first engine build. This must be what cooking meth feels like

66 upvotes • snustyblitch

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Not sure

57 upvotes • Far-Call7929

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Balancing rods on a v8

55 upvotes • Feisty_Efficiency778

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Sometimes life is like porting a manifold

48 upvotes • whyunowork1

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Discover the Magic of Rotary Engines with This Stunning Model Kit

48 upvotes • Raymond_Hallbauer

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Title	Upvotes	Author	Mark as read	Favorited	Rating	Add to a list
Cracks around head bolt holes. Not usable?	122	Hydrafrost
1200ccm Yamaha Kart 👨‍🏭	118	Legitimate-Ad-5226
Thanks to this sub, I've successfully rebuilt my first engine (KA24E) and installed it back to my Hardbody	104	novax7
Cracked oil pressure mounting boss. Aluminum engine. What are my options other than $1,200 for another engine?	91	toyodaforever
Excited to get started	86	BojackIsABadShow
My first engine build. This must be what cooking meth feels like	66	snustyblitch
Not sure	57	Far-Call7929
Balancing rods on a v8	55	Feisty_Efficiency778
Sometimes life is like porting a manifold	48	whyunowork1
Discover the Magic of Rotary Engines with This Stunning Model Kit	48	Raymond_Hallbauer