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Hello everyone, can a head with a slight shallow pitting in the combustion chamber be repaired and if yes, how do you do it?

The advent of computer controlled ignition has been a godsend... stable, extremely efficient fuel ignition,decent mpg's and super long lasting intervals between tune ups, some "makes" even claim 100,000 miles before service. Now before we nominate the designer of this "gift from on high" for...

After spending quality time under my dash, contorted, dislocated,twisted,and pinned under the dropped steering column wishing I knew a left handed armanian, just my opinion... I believe we car guys over look the state of the wiring when we judge the price of a car we want to buy. The state of...

I looked at the forums but couldnt find info about taking the gauge panel off of a 70 charger, how do you do it? I have the screws out and its loose but somethings holding it in.and do you have to reach behind the gauges and disconnect them first? my gauges went wonky and pegged out the other...

4:10 gears are great for brutal acceleration but suck for cruising even at 55

This sounds strange but... Is there such a thing as oil being too clean? I ran the car with about a qt of kerosene in the crank case to clean out some antifreeze that left the oil a little milky, between that and 5 oil changes the oil looks absoulutly clear on the chrome dipstick, it still has...

For everyone who is wondering if a rpm performer will fit under a 70 charger's hood with the stock air cleaner the answer is yes it does, with about an inch of clearance (with out the insulation matt). For those that are wondering about any performance gains the answer is holy crap YES, I have a...

I want to change out the base plate on a holley 950hp to one with a vacuum port, its a 4150 series and in reality flows 830 cfm, can I use one from an eight fifty and will it affect the cfm?

Just a heads up...I found valvoline single 40 weight zddp racing oil at NAPA for $4.59 a quart, thats cheaper than multi weights out my way. They also have 20w-50 zddp valvoline same price.

can you reinstall push rods in any push rod bore or are they supposed to be put back in the same one they came out of?

Here's a new one on me, what is engine mayonnaise and does it damage an engine?

I'm having a problem with the idle on my car, I get it where I want it then when I rev it it idles way too fast. The linkage doesn't visibly move when I pull it back towards the return spring but the idle does slow down after a few seconds but it's too slow the car barely runs, again I set the...

I have an old 906 head that has a small hole drilled in it right next to the valve spring from the top of the head right into the water jacket wth? I'm guessing someone goofed on the steam hole mod lol. anyway the head is in really great shape, will devcon or the steel reinforced jb weld fix...

hey, I have a 950hp dbbl pump carb that i need fine tuning advice with. it idles great, is very snappy when you rev the motor in park but it stutters and stumbles under a load almost like when plug wires are bad. It came off a fla car so i had it totally rebuilt and I changed out the 83 jets for...

Hello everyone, I have a firm feel ps chuck and the steering is hard to turn when the cars at idle or when pulling in and backing out, it feels great on the road once you're over 2 mph give or take, I tested it at a little over 1200 rpm's in park and it still was hard to turn. Has anyone had...

Is anybody running or has run a D.U.I street/strip distributor? I'd like to hear how they work compared to the fbo modified mp performance units, I've got it narrowed down to those choices. Thanks

I have a set of hughes engines 1106 springs, will they work with the mp 252 @50, 557 lift @ 1.5 solid cam, or does this cam need double springs? Thanks Pressure @ .450" lift: 315#Installed Height/Pressure: 1.880"--150# Pressure @ .500" lift: 325# Pressure @ .550" lift: 335# Pressure @...

does anybody know how many leafs are in the passenger side of the xhd spring pack? How about the super stocks? the reason I ask is an old timer (80yrs) who is a mopar guy and was deep into drag racing b bodies, mentioned using 9 leaf springs on the passenger side, anyone hear of this? maybe...

Well after a lot of vacillating on the USA vs china theme I went to 440 source website, saw they had bare stealth heads available and pulled the trigger on a set. I would have had to replace the springs anyway so I'm doing a total USA valve train, I can once again hold my head high

does anyone know where I can get a rebuilt saginaw ps pump that comes complete with the two studs already on the pump? I found a bunch that come without them, napa used to have them for 70 bucks but I cant find one on the web site. I have an old pump but cant for the life of me get em to come...