h0twh3els
New member
Since I sold my Syclone, no need for these to be sitting around. Just recently purchased from another SYTY member. These heads are MINT! Priced to sell and sell quick! If you don't like my price, PM me with a reasonable offer.
Lil Brodie ALUMINUM Heads, Ported and rebuilt with all new parts by Lingenfelter Performance.
Only used at the track before the recent rebuild.
Angle Plugs
68cc chambers
New 2.05” intake high temp SS Valves
New 1.60” Exhaust high temp SS valves
New Comp Cams Beehive Hydraulic valve springs
RA50 deck finish for Cometic MLS Gaskets
These will also fit a stock intake. These heads are one of the best setups for a built hydraulic cam motor. The Beehive springs are advertised as:
"Street/Strip.- Increased Valve Train stability and lighter. Best possible choice for street/strip. More aggressive for strip and retains durability for the street. Originally designed for LS1, LS2, LS6."
This is not a set like people normally buy on Ebay from the circle track guys. These have been gone through, updated, and ported ... with new parts that we need for our turbo motors. You can go to around 300 cfm on the porting, but its really not warranted unless you are going with a solid roller cam setup. This is setup for 422 or similar hydraulic cam setup. A stock intake welded up for vortecs will fit this intake with a 1203 gasket. These are a great street/strip aluminum head setup. Without the cost of the rockers and valve covers these heads are not much more than a new set of built vortecs and more than a grand less than a new Brodix set.
Head spec information.
Brodix -10 Lil Brodies
Chamber Volume: 68 cc
Intake Port: 210
Cylinder Valve Ported
Port Lift Corr CFM
Int #1 @0.300 =197
Int #1 @0.400 =241
Int #1 @0.450 =249
Int #1 @0.500 =257
Int #1 @0.550 =269
Int #1 @0.600 =278
Int #1 @0.650 =284
Exh #1 @0.200 =112
Exh #1 @0.300 =142
Exh #1 @0.400 =174
Exh #1 @0.450 =186
Exh #1 @0.500 =195
Exh #1 @0.550 =204
Exh #1 @0.600 =208
Exh #1 @0.650 =214
Head information:
Make: *90* V6 -8 23*
Valve Angle: * 23°
Plug Angle: * Angled
Spark Plug : * CHAMPION RN12YC or AUTOLITE 3924 - for Pump Gas
Spark Plug : * NGK R5671A-8 - for Racing Gas
ARP Head Studs: * ARP 234-4301 (V8 KIT)
Head Gaskets: * Cometic MLS, RA50 finish
Heads Torque: *80 ft-lb with moly
Rocker Studs: * Brodix 3/8", -AR RRS-4H
Rocker Studs Torque: * 40-45 ft-lb
Valve Guides: *Bronze
Intake Valves: * Ferrea SS, High temp, 2.05 x 4.965 o.a.l.
Exhaust Valves: * Ferrea SS, High temp, 1.60 x 4.965 o.a.l.
Valve Springs: *1.445 Beehive Hydraulic Roller Valve Spring - CC26120-12
Valve Springs Specs: * 140 lb Closed, 345 lb Open @ .600, 2.01 installed Height,
Retainers: * 10° - CCA-795-12
Valve Locks: * 10° Jumbo - CC 611
Valve Seals: * 11/32 - US VS529V
Intake Gaskets: * FEL-PRO 1203
Valve Cover Gasket: * FEL-PRO 1601
Exhaust Gaskets: * FEL-PRO 1403
$2500 Shipped!
Lil Brodie ALUMINUM Heads, Ported and rebuilt with all new parts by Lingenfelter Performance.
Only used at the track before the recent rebuild.
Angle Plugs
68cc chambers
New 2.05” intake high temp SS Valves
New 1.60” Exhaust high temp SS valves
New Comp Cams Beehive Hydraulic valve springs
RA50 deck finish for Cometic MLS Gaskets
These will also fit a stock intake. These heads are one of the best setups for a built hydraulic cam motor. The Beehive springs are advertised as:
"Street/Strip.- Increased Valve Train stability and lighter. Best possible choice for street/strip. More aggressive for strip and retains durability for the street. Originally designed for LS1, LS2, LS6."
This is not a set like people normally buy on Ebay from the circle track guys. These have been gone through, updated, and ported ... with new parts that we need for our turbo motors. You can go to around 300 cfm on the porting, but its really not warranted unless you are going with a solid roller cam setup. This is setup for 422 or similar hydraulic cam setup. A stock intake welded up for vortecs will fit this intake with a 1203 gasket. These are a great street/strip aluminum head setup. Without the cost of the rockers and valve covers these heads are not much more than a new set of built vortecs and more than a grand less than a new Brodix set.
Head spec information.
Brodix -10 Lil Brodies
Chamber Volume: 68 cc
Intake Port: 210
Cylinder Valve Ported
Port Lift Corr CFM
Int #1 @0.300 =197
Int #1 @0.400 =241
Int #1 @0.450 =249
Int #1 @0.500 =257
Int #1 @0.550 =269
Int #1 @0.600 =278
Int #1 @0.650 =284
Exh #1 @0.200 =112
Exh #1 @0.300 =142
Exh #1 @0.400 =174
Exh #1 @0.450 =186
Exh #1 @0.500 =195
Exh #1 @0.550 =204
Exh #1 @0.600 =208
Exh #1 @0.650 =214
Head information:
Make: *90* V6 -8 23*
Valve Angle: * 23°
Plug Angle: * Angled
Spark Plug : * CHAMPION RN12YC or AUTOLITE 3924 - for Pump Gas
Spark Plug : * NGK R5671A-8 - for Racing Gas
ARP Head Studs: * ARP 234-4301 (V8 KIT)
Head Gaskets: * Cometic MLS, RA50 finish
Heads Torque: *80 ft-lb with moly
Rocker Studs: * Brodix 3/8", -AR RRS-4H
Rocker Studs Torque: * 40-45 ft-lb
Valve Guides: *Bronze
Intake Valves: * Ferrea SS, High temp, 2.05 x 4.965 o.a.l.
Exhaust Valves: * Ferrea SS, High temp, 1.60 x 4.965 o.a.l.
Valve Springs: *1.445 Beehive Hydraulic Roller Valve Spring - CC26120-12
Valve Springs Specs: * 140 lb Closed, 345 lb Open @ .600, 2.01 installed Height,
Retainers: * 10° - CCA-795-12
Valve Locks: * 10° Jumbo - CC 611
Valve Seals: * 11/32 - US VS529V
Intake Gaskets: * FEL-PRO 1203
Valve Cover Gasket: * FEL-PRO 1601
Exhaust Gaskets: * FEL-PRO 1403
$2500 Shipped!
