Dif between optispark n disturb
02-15-2011, 06:53 PM
#2
The optispark is the name of the LT1 specific style distributor. A traditional small block chevy distributor will not work on an LT1 motor without extensive modification.
The optispark is located on the front of the LT1 motor, underneath/behind the water pump and above/behind the crank hub. A traditional style distributor would be behind the intake on top of the motor. MSD makes versions of both styles, however.
The optispark is located on the front of the LT1 motor, underneath/behind the water pump and above/behind the crank hub. A traditional style distributor would be behind the intake on top of the motor. MSD makes versions of both styles, however.
