I am currently in the middle of a new build based around Kenne Bell 3.2LC Mammoth. There will be no baby boost. Targeting 950 whp blower only.
Summary of New Setup will be
4.6L/Teksid/10.5:1 (same)
Kenne Bell 3.2LC Mammoth Blower (Previously 2.8 mammoth)
Comp Custom Cams (Same from 2.8 build)
Fox Lake Stage 3 Ported Heads (previously heads were stock)
ID1300s w/return style (Previously ID1000s)
Some of you may remember my old thread detailing my My Kennebell 2.8 Mammoth setup acouple years ago.
https://www.svtperformance.com/threads/new-build-4-6l-teksid-10-5-1-cams-2-8-mammoth-e85.1091324/
Previous 2.8 mammoth setup made about 800whp on low boost (pullied for 18psi) but I was never able to turn up the 2.8 due to following issues.
Issue #1 - Spark Blowout - I had spark blowout after 6000rpm this was fixed switch from BR7EF to TR6 Plugs. E85 is apparently harder to light and likes the slightly hotter TR6 plug. Switching to TR6 gapped at 18 thou pulls all the way to 6800 redline. The BR7EF plugs would blowout after 6000rpm even at 12 thou gap, my motor just hated those plugs.
Issue #2 - Brian Tooley Valve Springs - I asked MPR to Build my heads with Brian Tooley Valve springs. There must have been a bad batch because I along with a number of other MPR customers had spring failures. It broke 3 valve springs over 2 years. The lastest valve spring failure last month piston hit the valve bending it. (I was able to cut off the engine immediately preventing future damage). MPR said they no longer use Brian Tooley Valve Springs in their builds
Issue #3 - Oil Consumption - I had Intune Motorsports to install dual JLT V3 Oil Separators however the Oil Separators did not work and led to massive Oil consumption and detonation resulting in glazed cylinder the walls and poor ring seal. Leading me to do this bottom end rebuild. I called JLT and they said their separators will not work at higher boost or power levels
Issue #4 - Insufficient Intercooler Capacity - With the 2.8 the car made great power and was fun to drive however the intercooler capacity was not enough even with the 2 gal underhood tank. After One 2nd gear pull with the 2 gal tank filled with ice it would be steaming water hot to the touch. I added 7 Gal tank and J2 Flow mod resulting in a night and day difference in power.
Thankfully I was able to sort out all these issues and new setup is now ready for all the boost.
Other Mods
Engine Upgrades
Kenne Bell 168MM Singleblade ThrottleBody
10.5:1 Diamond Racing Flat Top Pistons (10.62:1)
Competition Cams Custom Blower Camshafts 230*/232* .495 lift
Teksid Block
Forged Cobra Crank
Manley Forged Cobra Rods
EGR Delete
Ford Racing 2005+ Revised 9 Thread Cylinder Heads
Roush HD 3V Supercharger Belt Tensioner (Eliminated all Belt Slip)
Metco Lower cage Pulley Assembly (2LB Lower)
Metco 100MM Snub Idler Metco Idler Pulleys
SCT BA2600 in 4.5 Inch Tube
E85 Tune
Exhaust Upgrades
Kooks 1-3/4 inch Long Tube Headers
Kooks 3 inch Catless X-pipe
MAC 3 inch Catback Fuel System
Drivetrain Upgrades
Pro Motion Built Tremec T56 Transmission Pro Motion 26 spline Custom Input Shaft
Fully Built Independent Rear Suspension
DSS Level 5 Axles
Ford Racing Differential Cover
FTBR Delrin Bushing
FTBR HD Toe Link Bars
Eaton Tru-Trac Differential
New Ford Performance 3.55 gears
Centerforce DFX Clutch 26 spline
Fidanza Aluminum Flywheel
Promotion Performance Custom 26 Spline input Shaft
D and D Throwout bearing retainer sleeve
Ford Racing clutch fork
Steeda firewall adjuster and quadrant
UPR K-Member/ coil-over kit
UPR Bump steer
Rear H and R springs
Kenny Brown rear diff torque brace
Maximum Motorsports Caster Camber plates
Fuel System Upgrades
Injector Dynamics ID1300 Fuel Injectors
Fore Fuel Rails (New 2019 Design)
Lethal Performance 1200+HP Return Style Fuel System
Aeromotive 4 Port Pro Series EFI Fuel Pressure Regulator
Fragola PTFE Pre-Assembled Fuel Hose (10an Feed, 8an Return)
DivisionX Dual Pump Return Style Fuel Hat
Dual Walboro 465lph Fuel Pumps (high pressure version 465Lph F90000274)
Cooling Upgrades
Custom Carbon Fiber Vented Hood
J2 Fab Intercooler Flow Mod
TigVision 7 Gal Intercooler Trunk Tank
Rule 2000 Intercooler pump w/1 inch intercooler lines
Fluidyne Radiator
AFCO dual pass heat exchanger
Reische Performance 170 Thermostat
Thunder Autosports Custom Cylinder Head Coolant Crossover
EMP Stewart High Performance Water Pump
Canton Radiator Overflow Tank
Canton Power Steering reservoir
Electrical Upgrades
J2Fabrication 200 amp alternator
2/0 AWG Power and Ground Wire
Metco Alternator 3.2 Alternator Pulley
Battery Trunk Relocation Kit
4 gauge alt wire upgrade
Summary of New Setup will be
4.6L/Teksid/10.5:1 (same)
Kenne Bell 3.2LC Mammoth Blower (Previously 2.8 mammoth)
Comp Custom Cams (Same from 2.8 build)
Fox Lake Stage 3 Ported Heads (previously heads were stock)
ID1300s w/return style (Previously ID1000s)
Some of you may remember my old thread detailing my My Kennebell 2.8 Mammoth setup acouple years ago.
https://www.svtperformance.com/threads/new-build-4-6l-teksid-10-5-1-cams-2-8-mammoth-e85.1091324/
Previous 2.8 mammoth setup made about 800whp on low boost (pullied for 18psi) but I was never able to turn up the 2.8 due to following issues.
Issue #1 - Spark Blowout - I had spark blowout after 6000rpm this was fixed switch from BR7EF to TR6 Plugs. E85 is apparently harder to light and likes the slightly hotter TR6 plug. Switching to TR6 gapped at 18 thou pulls all the way to 6800 redline. The BR7EF plugs would blowout after 6000rpm even at 12 thou gap, my motor just hated those plugs.
Issue #2 - Brian Tooley Valve Springs - I asked MPR to Build my heads with Brian Tooley Valve springs. There must have been a bad batch because I along with a number of other MPR customers had spring failures. It broke 3 valve springs over 2 years. The lastest valve spring failure last month piston hit the valve bending it. (I was able to cut off the engine immediately preventing future damage). MPR said they no longer use Brian Tooley Valve Springs in their builds
Issue #3 - Oil Consumption - I had Intune Motorsports to install dual JLT V3 Oil Separators however the Oil Separators did not work and led to massive Oil consumption and detonation resulting in glazed cylinder the walls and poor ring seal. Leading me to do this bottom end rebuild. I called JLT and they said their separators will not work at higher boost or power levels
Issue #4 - Insufficient Intercooler Capacity - With the 2.8 the car made great power and was fun to drive however the intercooler capacity was not enough even with the 2 gal underhood tank. After One 2nd gear pull with the 2 gal tank filled with ice it would be steaming water hot to the touch. I added 7 Gal tank and J2 Flow mod resulting in a night and day difference in power.
Thankfully I was able to sort out all these issues and new setup is now ready for all the boost.
Other Mods
Engine Upgrades
Kenne Bell 168MM Singleblade ThrottleBody
10.5:1 Diamond Racing Flat Top Pistons (10.62:1)
Competition Cams Custom Blower Camshafts 230*/232* .495 lift
Teksid Block
Forged Cobra Crank
Manley Forged Cobra Rods
EGR Delete
Ford Racing 2005+ Revised 9 Thread Cylinder Heads
Roush HD 3V Supercharger Belt Tensioner (Eliminated all Belt Slip)
Metco Lower cage Pulley Assembly (2LB Lower)
Metco 100MM Snub Idler Metco Idler Pulleys
SCT BA2600 in 4.5 Inch Tube
E85 Tune
Exhaust Upgrades
Kooks 1-3/4 inch Long Tube Headers
Kooks 3 inch Catless X-pipe
MAC 3 inch Catback Fuel System
Drivetrain Upgrades
Pro Motion Built Tremec T56 Transmission Pro Motion 26 spline Custom Input Shaft
Fully Built Independent Rear Suspension
DSS Level 5 Axles
Ford Racing Differential Cover
FTBR Delrin Bushing
FTBR HD Toe Link Bars
Eaton Tru-Trac Differential
New Ford Performance 3.55 gears
Centerforce DFX Clutch 26 spline
Fidanza Aluminum Flywheel
Promotion Performance Custom 26 Spline input Shaft
D and D Throwout bearing retainer sleeve
Ford Racing clutch fork
Steeda firewall adjuster and quadrant
UPR K-Member/ coil-over kit
UPR Bump steer
Rear H and R springs
Kenny Brown rear diff torque brace
Maximum Motorsports Caster Camber plates
Fuel System Upgrades
Injector Dynamics ID1300 Fuel Injectors
Fore Fuel Rails (New 2019 Design)
Lethal Performance 1200+HP Return Style Fuel System
Aeromotive 4 Port Pro Series EFI Fuel Pressure Regulator
Fragola PTFE Pre-Assembled Fuel Hose (10an Feed, 8an Return)
DivisionX Dual Pump Return Style Fuel Hat
Dual Walboro 465lph Fuel Pumps (high pressure version 465Lph F90000274)
Cooling Upgrades
Custom Carbon Fiber Vented Hood
J2 Fab Intercooler Flow Mod
TigVision 7 Gal Intercooler Trunk Tank
Rule 2000 Intercooler pump w/1 inch intercooler lines
Fluidyne Radiator
AFCO dual pass heat exchanger
Reische Performance 170 Thermostat
Thunder Autosports Custom Cylinder Head Coolant Crossover
EMP Stewart High Performance Water Pump
Canton Radiator Overflow Tank
Canton Power Steering reservoir
Electrical Upgrades
J2Fabrication 200 amp alternator
2/0 AWG Power and Ground Wire
Metco Alternator 3.2 Alternator Pulley
Battery Trunk Relocation Kit
4 gauge alt wire upgrade
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