Mopar performance rocker arms 440 mopar
08-23-2014, 12:24 AM
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Mopar performance rocker arms 440 mopar
Hi there
Anyone know where I can source a set of the mopar performance heavy duty stamped rockers for a 440. It looks like they are discontinued. I've upgraded my heads and have fitted a new, relatively mild cam but don't want the hassle /cost of adjustable valve train.
Any advice on alternative non adjustable heavy duty rockers would be appreciated.
Cheers
Alex
Anyone know where I can source a set of the mopar performance heavy duty stamped rockers for a 440. It looks like they are discontinued. I've upgraded my heads and have fitted a new, relatively mild cam but don't want the hassle /cost of adjustable valve train.
Any advice on alternative non adjustable heavy duty rockers would be appreciated.
Cheers
Alex
08-24-2014, 11:06 AM
#2
rocker arms
i found that Jegs has. a RB engine arms. cant tell if it is the one you want.
Mopar Performance#312-P4529476
Hydraulic Rocker Arm
383/400/413/426W/440 Big Block Engines Right Side
1.5 Ratio
Mopar Performance#312-P4529477
Hydraulic Rocker Arm
383/400/413/426W/440 Big Block Engines Left Side
1.5 Ratio
as you know they are called left and right. this means you should have one of each on each cyl. the push rod socket off set should be off set to the other arm in each cyl. and the lube hole in the rocker shaft should be turned away from the engine center. the book shows a 15 degree angle off the bolt center line. hint use a small weld rod, setting on the rocker station, to hold the push rods to mount the rocker shaft.
Mopar Performance#312-P4529476
Hydraulic Rocker Arm
383/400/413/426W/440 Big Block Engines Right Side
1.5 Ratio
Mopar Performance#312-P4529477
Hydraulic Rocker Arm
383/400/413/426W/440 Big Block Engines Left Side
1.5 Ratio
as you know they are called left and right. this means you should have one of each on each cyl. the push rod socket off set should be off set to the other arm in each cyl. and the lube hole in the rocker shaft should be turned away from the engine center. the book shows a 15 degree angle off the bolt center line. hint use a small weld rod, setting on the rocker station, to hold the push rods to mount the rocker shaft.
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