Speier Racing Heads

Speier Racing Heads VFactor 23º SBC heads and home of the 900hp low port 23º SBC. Super Stock 23º heads, NZ Jet Sprint 23º heads, Your induction experts! VELOCITY is KEY!

We design master ports for engine shops, BBC, SBF, SBC, BBM, SBM, LS. Customer list with PROVEN results!

Covered! Hard to find local.
06/05/2026

Covered! Hard to find local.

Also finishing these up. Oval port ProFiler v2.70s!!
06/04/2026

Also finishing these up. Oval port ProFiler v2.70s!!

FOR SALE: Edelbrock ported 2858 and Edelbrock 2992 STD valley tray. $2000..
06/04/2026

FOR SALE: Edelbrock ported 2858 and Edelbrock 2992 STD valley tray. $2000..

Correcting face after angle mill..
06/04/2026

Correcting face after angle mill..

SS TO THE LANES!
06/03/2026

SS TO THE LANES!

Just finished up some import BBC heads. Turned out very nice. Deck shines right up, feel they have the heat treat correc...
06/03/2026

Just finished up some import BBC heads. Turned out very nice. Deck shines right up, feel they have the heat treat correct!

2.250 valve on 4.310 bore

How about some history! This twin dominated the early 70's. It's still around and I'm fixing up some guides for it..
06/02/2026

How about some history! This twin dominated the early 70's. It's still around and I'm fixing up some guides for it..

Pretty cool. Iron Hide low profile with adapted Q-Jet spacer for a SS engine!
06/02/2026

Pretty cool. Iron Hide low profile with adapted Q-Jet spacer for a SS engine!

Back wings done.
06/01/2026

Back wings done.

Address

3302 US Highway 183 Alt
Hays, KS
67601

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