What are the specs for the factory heads on the 5.9? are the indy truck's specs any diffrent?

 

318/360 both have the exact same heads. Indy's included. Stock cam lift they flow 200cfm in/150cfm exh approx.

http://rm-indy.com/Head_Flow_Comparison.htm
http://rm-indy.com/Indy_Factoid.htm

ENGINE: 5.9-LITER MAGNUM®, OHV, SMPI V-8

Type & Description Eight cylinders, 90° V-type, liquid cooled, light duty
Displacement 360 in3 (5895 cm3)
Bore x Stroke 4.00 x 3.58 (101.6 x 90.9)
Valve System OHV, 16 valves 1.92in/1.62exh, roller followers, hydraulic lifters
Fuel Injection Sequential, multi-port, electronic
Construction Cast iron block & heads
Compression Ratio 8.9:1
Power (SAE net) 245 bhp (183 kW) @ 4000 rpm, (39.0 bhp/liter) 250 bhp (187 kW) @ 4400 rpm (41.5 bhp/liter) w/Sport Group
Torque (SAE Net) 335 lb.-ft. (454 Nom) @ 3200 rpm, 345 lb.-ft. (468 Nom) @ 3200 rpm (w/Sport Group)
Max. Engine Speed 5250 rpm
Fuel Requirement Unleaded regular, 87 octane R+M/2
Oil Capacity 5 qt. (4.7 L)
Coolant Capacity 20 qt. (19 L)
Emission Controls 3-way catalytic converters, heated oxygen sensors, engine modifications*
Estimated EPA Fuel Economy (MPG City/Hwy) 1500 2WD: 13/17; 1500 4WD: 12/16 auto.
Alternator 117 A - std.; 136 A w/trailer tow, snow plow etc.
Battery Maintenance-free, 600 CCA - std., 750 CCA - opt.

 

you, sir, rock.

 

and he's quick too... look at his 1/4 mile times...

 

Glad to help, thats what we are here for [8D]

Steve, your cardomain link in your sig is invalid by the way

 

thanks! looks like it got cut off on the last signature mod...

 

for a truck [8D]