BigsViper
Enthusiast
From '72 to '75 I owned a 1970 Road Runner Superbird with a 440 6-pack. To resurrect my love for Mopar I just bought a 2000 GTS. Can anyone tell me where to find the power/performance specs on that engine and/or setup?
Help with some history.
- Thread starter BigsViper
- Start date
Jay Herbert
Enthusiast
http://www.4adodge Microsoft Carpoint has a pretty complete listing as well. Stock GTS is 450HP, ACR 465 HP (has smooth intake tubes and K&N filters).
BigsViper
Enthusiast
<BLOCKQUOTE><font size="1" face="Verdana, Arial">quote:</font><HR>Originally posted by Jay Herbert:
http://www.4adodge Microsoft Carpoint has a pretty complete listing as well. Stock GTS is 450HP, ACR 465 HP (has smooth intake tubes and K&N filters).
<HR></BLOCKQUOTE>
I should have been more specific: I can get loads of info on the GTS, thanks to you and the others and D.C., I'm wondering about the data on the 440 6-pack?
http://www.4adodge Microsoft Carpoint has a pretty complete listing as well. Stock GTS is 450HP, ACR 465 HP (has smooth intake tubes and K&N filters).
<HR></BLOCKQUOTE>
I should have been more specific: I can get loads of info on the GTS, thanks to you and the others and D.C., I'm wondering about the data on the 440 6-pack?
The motor or whole car? I had a 1970 GTX with this motor and Dana 60 with 4.10 gears. BIG orange car. The six pak was pretty much a tweaked 440 mag. CR increased from 10.1 to 10.5. 6 pak had 15 hp more, bigger pushrods, etc.
390 hp@4700rpm / 490 tq.@3200 rpm Gross
* CARBURATORS: 3 HOLLEY 2 BARRELS ,VACUUM END CARBS, 1350 CFM TOTAL
* INTAKE MANIFOLD: EDELBROCK ALUMINUM
* CRANKSHAFT: SAME AS STANDARD 440, SPECIALLY SELECTED AND SHOT PEENED
* PISTON RINGS: 440 MAGNUM STYLE EXCEPT TOP RING IS MOLY FILLED
* CAMSHAFT: SAME AS 440 MAGNUM EXCEPT IT HAS LOW TAPER PROFILE TO RESIST WEAR
* VALVE LIFTERS: SAME AS 440 MAGNUM EXCEPT .0005" UNDER SIZED AND FLAT FACED
* TIMING CHAIN /SPROCKETS: SAME AS 440 MAGNUM, NYLON SPROCKET -3 BOLT MOUNTING
* ROCKER ARMS:SIMALIAR TO 440 MAGNUM EXCEPT STAMPED FROM HEAVIER GAUGE STEEL
* VALVES: SAME AS 440 MAGNUM EXCEPT CHROMED STEMS
* VALVE SPRINGS/DAMPERS:ALL NEW HIGH LOAD
* DISTRIBUTOR:NEW PART NUMBER,PRESTOLITE,DUAL-BREAKER
* OIL PUMP:SAME AS STREET HEMI
* EXTRAS: CARB SHUTOFF SOLENOID,SPECIAL THOTTLE LINKAGE,COIL BRACKET
390 hp@4700rpm / 490 tq.@3200 rpm Gross
* CARBURATORS: 3 HOLLEY 2 BARRELS ,VACUUM END CARBS, 1350 CFM TOTAL
* INTAKE MANIFOLD: EDELBROCK ALUMINUM
* CRANKSHAFT: SAME AS STANDARD 440, SPECIALLY SELECTED AND SHOT PEENED
* PISTON RINGS: 440 MAGNUM STYLE EXCEPT TOP RING IS MOLY FILLED
* CAMSHAFT: SAME AS 440 MAGNUM EXCEPT IT HAS LOW TAPER PROFILE TO RESIST WEAR
* VALVE LIFTERS: SAME AS 440 MAGNUM EXCEPT .0005" UNDER SIZED AND FLAT FACED
* TIMING CHAIN /SPROCKETS: SAME AS 440 MAGNUM, NYLON SPROCKET -3 BOLT MOUNTING
* ROCKER ARMS:SIMALIAR TO 440 MAGNUM EXCEPT STAMPED FROM HEAVIER GAUGE STEEL
* VALVES: SAME AS 440 MAGNUM EXCEPT CHROMED STEMS
* VALVE SPRINGS/DAMPERS:ALL NEW HIGH LOAD
* DISTRIBUTOR:NEW PART NUMBER,PRESTOLITE,DUAL-BREAKER
* OIL PUMP:SAME AS STREET HEMI
* EXTRAS: CARB SHUTOFF SOLENOID,SPECIAL THOTTLE LINKAGE,COIL BRACKET
