Anyone know if these heads are any good? I saw them in the back of MM and they come assembled for $800. Pretty good for aluminum heads.
Ebay link
Performance SBF Aluminum cylinder heads sold as a pair. Freedom Series SBF
Aluminum Heads...at Iron Prices !!
Intake Volume: 185cc
Chamber Volume: 60cc
Intake Valve: 2.03" 4.910"
Exhaust Valve: 1.60" 4.910"
Valve Job: 5 Angle
Spring Diameter: 1.450" O.D .750" I.D.
Spring Type: Double w- Damper
Spring Pressure: 130 lbs @ 1.800" 315 lbs @ 1.250"
Spring Base: Hardened Steel
Valve Seal: Viton
Max Lift: .550" (Hydraulic Roller)
Retainer: 4140 Steel Retainer
Guide Plates: Flat
Valve Guide: Manganese Bronze
Intake Gasket: Fel-Pro 1262 or equivalent
Exhaust Gasket: Fel-Pro 1415 or equivalant
Head Bolts: Stock Length
Spark Plug: Autolite 3924, Autolite AR3910 or equivalent
These heads offer exceptional quality at an unbelievable value !!
Flow Figures taken on Our Superflow 1020 Bench 4.060"
Part #
MSRP
1102
$795.00 Pair
Limited Three Month Warranty:
Partoit Performance warrants its cylinder heads to original purchaser only. For so long as the original owner has possession of the heads(s), a three-month warranty is extended that covers defects in both the workmenship and material of the cylinder heads, provided that the head(s) are properly installed, not altered or abused. Patriot Performance will, at it's sole discretion, repair or replace the heads that failled. Any claimed head defects must be returned to purchase location for inspection, copt of original purchase must accompany claim or claim is invalid. Should claim be substantiated, repaired or replacement cylinder heads will be forwarded to retail sales outlet that sold the heads originally. The warranty covers cylinder heads only, and not the cost of installation or removal. No consequential, related, incidental, or punitive damages including lost time, rentals, loss of profit or income or personal injury may be claimed against Patroit Performance or it's distributors. Patroit Performance may not be street legal and may violate factory warranties. Valve train warranty, valve springs, retainers, locks, and seals have a 90-day warranty. This warranty is for replacement only. Claimed defective parts must be returned to purchace location for inspection. Only the valve train parts sold throughPatroit Performance and their current distributors will be considered for warranty replacement. Valve train warrenty does not include installation, removal or related parts. ALWAYS CHECK PISTON TO VALVE CLEARANCE WHEN INSTALLING AFTER MARKET CAMSHAFTS OR HEADS. *Acceptance of these heads and parts is considered acceptance of the warranty.
Ebay link
Performance SBF Aluminum cylinder heads sold as a pair. Freedom Series SBF
Aluminum Heads...at Iron Prices !!
Intake Volume: 185cc
Chamber Volume: 60cc
Intake Valve: 2.03" 4.910"
Exhaust Valve: 1.60" 4.910"
Valve Job: 5 Angle
Spring Diameter: 1.450" O.D .750" I.D.
Spring Type: Double w- Damper
Spring Pressure: 130 lbs @ 1.800" 315 lbs @ 1.250"
Spring Base: Hardened Steel
Valve Seal: Viton
Max Lift: .550" (Hydraulic Roller)
Retainer: 4140 Steel Retainer
Guide Plates: Flat
Valve Guide: Manganese Bronze
Intake Gasket: Fel-Pro 1262 or equivalent
Exhaust Gasket: Fel-Pro 1415 or equivalant
Head Bolts: Stock Length
Spark Plug: Autolite 3924, Autolite AR3910 or equivalent
These heads offer exceptional quality at an unbelievable value !!
Flow Figures taken on Our Superflow 1020 Bench 4.060"
Part #
MSRP
1102
$795.00 Pair
Limited Three Month Warranty:
Partoit Performance warrants its cylinder heads to original purchaser only. For so long as the original owner has possession of the heads(s), a three-month warranty is extended that covers defects in both the workmenship and material of the cylinder heads, provided that the head(s) are properly installed, not altered or abused. Patriot Performance will, at it's sole discretion, repair or replace the heads that failled. Any claimed head defects must be returned to purchase location for inspection, copt of original purchase must accompany claim or claim is invalid. Should claim be substantiated, repaired or replacement cylinder heads will be forwarded to retail sales outlet that sold the heads originally. The warranty covers cylinder heads only, and not the cost of installation or removal. No consequential, related, incidental, or punitive damages including lost time, rentals, loss of profit or income or personal injury may be claimed against Patroit Performance or it's distributors. Patroit Performance may not be street legal and may violate factory warranties. Valve train warranty, valve springs, retainers, locks, and seals have a 90-day warranty. This warranty is for replacement only. Claimed defective parts must be returned to purchace location for inspection. Only the valve train parts sold throughPatroit Performance and their current distributors will be considered for warranty replacement. Valve train warrenty does not include installation, removal or related parts. ALWAYS CHECK PISTON TO VALVE CLEARANCE WHEN INSTALLING AFTER MARKET CAMSHAFTS OR HEADS. *Acceptance of these heads and parts is considered acceptance of the warranty.