motorhead446
Well-Known Member
I have an opportunity to trade my crane ductile iron non rollers for some 440 source 1.6 roller rockets. I currently run a .557 mopar cam, have been thinking going to a .590. The rockets would put me there correct?
440 source 1.6 roller rockers, opinions?, experience?
- Thread starter motorhead446
- Start date
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.........keep ur cranes...................kim.............
motorhead446
Well-Known Member
why dont you like them kimmer?
bOb shingler
Well-Known Member
make sure you get everything with them. checkout the 440 source web site to see what comes with them, it's very important to get everything.
motorhead446
Well-Known Member
thanks!
.............No i dont like any of those cheap alum roller rockers..........i know ppl may/will disagree but that is the last place to scrimp on parts...i've seen to many failures with them.......its the pay me alittle now or pay me alot later scenario....seems as u already have ur mind made up..................kim..........
1wild&crazyguy
Banned
and a few ruin it for the rest of us, most of the time...either people who have aluminum arm failure dont set them up right, or use proform brand rockers..lol
the67fish
Well-Known Member
I run the 1.6 crane roller rockers with a 590 cam, yep the geometry is the main thing.
440 Source rockers are very NOISY.
That being said,I would buy the right part for your build.
I have a set on a 512 ci. engine.
It has a Comp .545 hyd lift cam.
Stock Eldelbrock heads.
Anything more than this cam I don't know if I would use them.
That being said they did get my 67 4200 lb charger to 11.80's.
These are the 1.5 rockers.
That being said,I would buy the right part for your build.
I have a set on a 512 ci. engine.
It has a Comp .545 hyd lift cam.
Stock Eldelbrock heads.
Anything more than this cam I don't know if I would use them.
That being said they did get my 67 4200 lb charger to 11.80's.
These are the 1.5 rockers.
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