Massive Speed System Massive Speed Custom Camshafts MACM-10417.2T

Description:

Allows elimination of problematic and often un-tunable OEM VCT System. See our VCT Delete kits to rid yourself of VCT Solenoid.replicated shutter wheel to work on 08-11 Focus 2.0 and possibly others. DUE TO THE CUSTOM NATURE OF THIS PRODUCT, THEY ARE MADE TO ORDER. EXPECT 4-6 WEEK LEAD TIME. Stage 1 - Street use with emphasis on bottom end and mid range power. Works with stock springs up to factory rev limiter. INT/EXH - Dur @.050" Lift: 220 degrees/214 degrees RR: 1/1 Gross Lift: .374"/.363" LSA: 114 degrees RPM: Idle to 7000 Redline: 7500. Stage 2 - 3/4 Race - Designed for street/strip applications in normally aspirated engines. Requires spring/retainer kit #84170 / or suitable performance springs/retainers INT/EXH - Dur @.050" Lift: 228 degrees/220 degrees RR: 1/1 Gross Lift: .389"/.373" LSA: 112 degrees RPM: 1000 to 7800 Redline: 8300. Stage 2 - Forced Induction - Designed specifically for turbo or supercharger applications. Low duration, high lift profile. Requires Crower spring kit #84170. INT/EXH - Dur @.050" Lift: 220 degrees/220 degrees RR: 1/1 Gross Lift: .400"/.400" LSA: 112 degrees RPM: Idle to 8000 Redline: 8500. Stage 3 - Full Race - Drag Race and radical Street/Strip. Requires #84170 spring kit and compatible ECU upgrade for optimum results. Rough idle. INT/EXH - Dur @.050" Lift: 236 degrees/228 degrees RR: 1/1 Gross Lift: .414"/.393" LSA: 112 degrees RPM: 1100 to 8000 Redline: 8500.