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Featured Products

2173



SBC FREEDOM HEAD 185cc 2.02/1.60/64cc Straight Bare

Promaxx has taken their 100% CNC ported intake and exhaust runners and made them into an "As-Cast" version, producing a high flowing head at a great price. This particular version comes with 3 angle valve job, hardened seats, and bronze guides. These would be great for your budget build.

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2172



SBC FREEDOM HEAD 185cc 2.02/1.60/64cc Angle Bare

Promaxx has taken their 100% CNC ported intake and exhaust runners and made them into an "As-Cast" version, producing a high flowing head at a great price. This particular version comes with 3 angle valve job, hardened seats, and bronze guides. These would be great for your budget build.

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2177



SBC FREEDOM HEAD 190cc 2.02/1.60/64cc Straight Bare

Promaxx has taken their 100% CNC ported intake and exhaust runners and made them into an "As-Cast" version, producing a high flowing head at a great price. This particular version comes with 3 angle valve job, hardened seats, and bronze guides. These would be great for your budget build.

View Details 

2176



SBC FREEDOM HEAD 190cc 2.02/1.60/64cc Angle Bare

Promaxx has taken their 100% CNC ported intake and exhaust runners and made them into an "As-Cast" version, producing a high flowing head at a great price. This particular version comes with 3 angle valve job, hardened seats, and bronze guides. These would be great for your budget build.

View Details 

2210



BBC FREEDOM HEAD 320cc 2.25/1.88/119cc Bare

Our BBC Series heads have started a revolution in the performance world. We have custom designed a head to meet the demands of the BBC world, while keeping the quality high and the price reasonable. Our BBC heads come as cast with a 320cc intake runner, US made bronze guides, and our 5 angle valve job. Chevy High Performance used these to build their 675 hp 496 in their Jan. 2008 issue. These heads come standard with a 119cc chamber, assembled in our facility with 21-4N stainless valves, seve

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2250



BBC FREEDOM HEAD 360cc 2.300/1.88/119cc Bare

Our BBC Series heads have started a revolution in the performance world. We have custom designed a head to meet the demands of the BBC world, while keeping the quality high and the price reasonable. Our BBC heads come as cast with a 320cc intake runner, US made bronze guides, and our 5 angle valve job. Chevy High Performance used these to build their 675 hp 496 in their Jan. 2008 issue. These heads come standard with a 119cc chamber, assembled in our facility with 21-4N stainless valves, seve

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