lt4 carb fi? or nos..
08-28-2012, 05:42 AM
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lt4 carb fi? or nos.. I have a 1997 trans am with built lt4 383
Callies Crank
Lunati Pro-Mod rods 11:1 SRP pistons,balance with heavy metal
P&P LT1 heads, Manly 2.02 in 1.60 ex, comp valvetrain..
triple springs
pro mag rockers
CM pushrods
R HYD roller lifters
CRANE "847" cam
507HP/498TQ @ 6200
Was having troubles with the MSD optispark so took it all off and running 750 holley 4barrel carb now.. Is this engine worth putting fi on it, or should i just run nos?
Callies Crank
Lunati Pro-Mod rods 11:1 SRP pistons,balance with heavy metal
P&P LT1 heads, Manly 2.02 in 1.60 ex, comp valvetrain..
triple springs
pro mag rockers
CM pushrods
R HYD roller lifters
CRANE "847" cam
507HP/498TQ @ 6200
Was having troubles with the MSD optispark so took it all off and running 750 holley 4barrel carb now.. Is this engine worth putting fi on it, or should i just run nos?
08-28-2012, 07:22 AM
#2
I have a 1997 trans am with built lt4 383
Callies Crank
Lunati Pro-Mod rods 11:1 SRP pistons,balance with heavy metal
P&P LT1 heads, Manly 2.02 in 1.60 ex, comp valvetrain..
triple springs
pro mag rockers
CM pushrods
R HYD roller lifters
CRANE "847" cam
507HP/498TQ @ 6200
Was having troubles with the MSD optispark so took it all off and running 750 holley 4barrel carb now.. Is this engine worth putting fi on it, or should i just run nos?
Callies Crank
Lunati Pro-Mod rods 11:1 SRP pistons,balance with heavy metal
P&P LT1 heads, Manly 2.02 in 1.60 ex, comp valvetrain..
triple springs
pro mag rockers
CM pushrods
R HYD roller lifters
CRANE "847" cam
507HP/498TQ @ 6200
Was having troubles with the MSD optispark so took it all off and running 750 holley 4barrel carb now.. Is this engine worth putting fi on it, or should i just run nos?
847 is not a great cam for boost.
