Search results for query: rocker arm adjusters

I spoke to them today about some rocker arm adjusters. No Stock.

All right, first off you need to post some pics of your rockers. Stock '68 340s did not have adjustable rockers, so we need to know what you've actually got. At this point I'm going to guess stock '64-'67 273 mechanical rockers. You didn't say what the replacement cam is- hydraulic or solid...

To make a 1.6 from a 1.5 arm, Rocker Arm Specialties changes the angle of the adjuster hole, retaps it for a larger thread adjuster and returns them with the new adjusters.

Mopar Performance 3/8” Rocker Arm Adjusters Set/16 New P5007444AB ebay

as to what brand these rocker arms are? There is no major name on them, except 'cat' under the bottom. They are metal and the odd thing is that the adjusters are cup type. The push rods are the same on both ends, ink pen like. I have 2 that have scarred roller wheels and 1 that has the thru pin...

Just picture the scenario that would have to happen to break the Slant six rocker arm. Coil bind that would flatten the cam first after bending the push rod unless it's a hell of a push rod so then the next weakest thing would be the rocker or stock adjuster. Now it's a question of what kind of...

...arm set. Came from a fellow list member, traded for a set of 1.6’s. Still in the box. A new set of PRW 1203188 ball type rocker arm adjusters, bought, never used by my son for his engine build. A set of used ball / cup pushrods. From the 360 that was in my sons duster, 273 rocker arms and...

Here's a link to all the SB rockers that SM sells: https://www.speedmaster79.com/engines-components/camshafts-valvetrain/rocker-arms?enginemake=Chrysler&family=Mopar-Small-Block The first set, 1.5 with steel hold downs, is also sold by PRW. I have a set of these from SM, and besides needing to...

Just FYI, Trend might already make an adjuster that wouldn’t have to be modified. Introducing Trend Performance's New Rocker Arm Adjusters

Mine was milled around .175 and trust me, there's a LOT more adjuster threaded into the arms than you would think. I wouldn't have run it otherwise.

Do your homework. There is a butt load of threads about "Rocker arm adjusters" here already. Hell we don't even know what the OP has for rockers. Search Results for Query: rocker arm adjusters | For A Bodies Only Mopar Forum

When I talked to Mike at B3 a while back, he mentioned that the PRW stainless rockers have a nicer roller axle than the SM stainless rockers. They may be made in the same factory, but according to him, there is a difference in axles. He also recommended soaking them in oil prior to installation...

Adjusters looked fine, about 1 and a half threads showing past the rocker arm.

I actually only need the threaded adjusters with lock nuts for a stock 1970-71 340. I've checked many places only with a NO, don't have: Bouchillon, Jegs, Summitt, Mancini, Hughes. This is a pic of the first two bent CompCam pushrods. The adjustable rocker arm set is for the 273 engine and...

First year up to a certain date, the oil holes in the rocker shafts weren't slot cut for better oiling. That can be and should be done. As mentioned, 2bbl and 4bbl used the same ones in a given year. '64-7 were solid cam with adjustable rockers. '68-9 were hydraulic cam with non-adjustable...

For pushrod oiling to the rocker arms the adjusters should ideally look something like the picture below. The portion that is recessed and void of threads should intersect with the hole drilled in the rocker so it receives the oil. The hole coming up from the pushrod cup should be drilled a...

Not really. The only way I know of (and it’s what I do and it’s a PITA) is to mock everything up, leave the adjusters out and scribe on the shaft there the holes needs to be. Then disassemble it all, and drill out the shafts. And those mother humpers are HARD. Once you do that though you’ll...

Mike, I've got those on backorder from Mancini's for weeks. Originally we wanted the adjustable rockers with those locking adjusters and they didn't have them either. Thanks for all the good info

This is why you will also need to face the rockers: Pic stolen from this thread, which is a handy read: 273 Rocker Arm modification jig for locking adjusters | For A Bodies Only Mopar Forum

Damn, I didn't need to see that lol

That is the perfect look for a Barracuda. Blue. Small tire. Carrying the front tires a little bit. Great picture.

I have done 8 drag weeks, probably sign up this year also depending on where it is. No better time can be had with your car, 5+ days of racing and traveling with race car people, it's hard to beat. Test and prepare is the best advice I can give. I have been lucky and have done all 8 with...

Technically you do not need those adjusters with the Locking nuts. A very simple solution is to tap the access hole on this side of the rocker arm that the factory used to drill the oil Passage. You tap that and then you go to the hardware store and you get some small I believe their number...

What heads are you using? Are all the Adjusters set the same thread count below and above or are they different on each one and i mean drastically different?

* 273 rocker assemblies - Rocker arms are machined for lock-nuts and have the original Crane-style slotted adjusters. They've been cut for spring/retainer clearance and have OEM grade 5 bolts. $150.00 + shipping from 32117 (photos 1 - 4)...

Selling these 7 "spare used" small block adjustable rocker arms. 6-look to be 273 ones, but have the jamb nut adjusters. 1 is missing the adjuster. 1-looks like a Crane rocker arm. Selling the 7 for $50+ shipping

OEM 340 6-pak engines did have the machined pad and jam/lock-nut on the adjuster. Got a few questions: * Does the OP have hydraulic lifters? (273 pushrods are normally about .25"-.30" too long for hydraulic lifters.) * Were the rockers shimmed because the pushrods were too long? *...

I need a couple 273 rocker arm adjusters. Thanks

Looks like I will have my work cut out for me. Never easy but I will get it done right and not have to worry about it again. Thanks for the info guys.