Modularheadshop custom 3V heads

 

Flat rate shipping of $10 on all orders to lower 48 states!

 

Stage 1      - $995 pair Stage 2      - $1795 pair Stage 3      - $2595 pair

Bowl port on intake, full port on exhaust, bronze guides, performance valve job Full port job on intake, tapered nose bronze valve guides, performance springs added Upgraded Manley Beadlock SS intake and Inconel exhaust valves added

 

Price is per pair, customer has to supply cores or we can source locally if needed. Local sourcing costs depends on castings needed.   All MHS 3V heads include:   New custom manganese bronze guides with tighter clearance specs New custom tighter sealing Viton valve seals New brass freeze plugs Performance valve job CBN surfacing/decking for MLS gaskets Cam bores are micro polished Clevite assembly lube for the cams All threaded oil plugs removed and resealed Head assembly (assembly does not include cams, rockers, lifters, or exhaust studs)

 

 

	MHS Stage 1 Ported 3V Heads - $995 pair (Customer has to supply head castings, return freight is $10 flat rate)   Stage 1 port job - includes bowl port only on intake and full port on exhaust Stock custom reground valves Performance valve job Performance bronze valve guides

 

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	MHS Stage 2 Ported 3V Heads - $1795 pair (Customer has to supply head castings, return freight is $10 flat rate)   Stage 2 port job - includes full port on both intake and exhaust sides Stock custom reground valves Performance valve job Performance tapered nose bronze valve guides Performance 550 lift springs

 

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	MHS Stage 2 Ported 3V Heads - $2595 pair (Customer has to supply head castings, return freight is $10 flat rate)   Stage 2 port job - includes full port on both intake and exhaust sides Upgraded Manley Beadlock SS intake and Inconel exhaust valves added Performance valve job Performance tapered nose bronze valve guides Performance 550 lift springs

 

 

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3V Stage 2 chamber showing the tapered guides and bowl work.
3V Stage 2 intake port, you can click this picture to see a larger version up close.
3V Stage 2 intake port side view, you can click this picture to see a larger version up close.
3V Stage 2 intake port side view, you can click this picture to see a larger version up close.
3V exhaust port.  We port both the Stage 1 and Stage 2 heads the same for the exhaust side.  This has become popular for those with boosted motors that want the exhaust side reworked since that is where most of the help is needed on these heads.

 

 

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