RHS vs 243

Qkslvrz06

Mike
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Anybody running RHS 225cc heads? I was going to send my 243s to AI but at the cost comparison the RHS heads are only +- $200. Also did i do this right- stock ls6 bore/stroke, 62cc heads, .040 cometic gasket, and gasket bore 3.91. I come up with 11.12:1 compression.
 

OffshoreDrilling

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AI has one of the best CNC programs out right now for 243s. If I were to buy a set of heads on a budget, those would 100% be the way Id go.
 

Smokinhot

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got info on this AI place? I'm going to be looking into milling my 243's and possibly polishing the runners
 

Pro Stock John

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What are the prices you are comparing?

I really liked my TFS 215's, milled them to achieve 11:1 with flattop pistons.
 

Qkslvrz06

Mike
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What are the prices you are comparing?

I really liked my TFS 215's, milled them to achieve 11:1 with flattop pistons.
AI is $1795 cnc heads, cam, pushrods, head gasket, springs, and comp cam is about $2100 rhs heads cam etc. Only difference is AI can cut the head to whatever I want to increase compression, comp does not.
 

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