LT4 or LT1 w/Roots style blower custom grind. Combines excellent power, noticeable idle “lope” and no drivability drama with broad power band. Will work excellent with manual transmission or in automatic transmission vehicles with STOCK torque converter.
Dyno graph is of our shop ZL1 with ported heads, blower, headers, AUTOMATIC trans, and 17# of boost. Graph runs are with both 93 & 100 octane tunes. 219/235 @.050 .643/.657 Lift (1.8 rocker) 115 LSA
LT4 or LT1 w/Roots style blower custom grind. Combines excellent power, noticeable idle “lope” and no drivability drama with broad power band. Will work excellent with manual transmission or in automatic transmission vehicles with STOCK torque converter.
Dyno graph is of our shop ZL1 with ported heads, blower, headers, AUTOMATIC trans, and 17# of boost. Graph runs are with both 93 & 100 octane tunes. 219/235 @.050 .643/.657 Lift (1.8 rocker) 115 LSA
SKU | SI-LT4 |
---|---|
Manufacturer | Speed Inc |
Application Guide | Gen V LT4 powered GM Vehicles |