Search results for query: *

It certainly helps to have high gears compared to an NA car. I’m street only at the moment. Sorry guys, I should have posted my specs earlier: I used a oem bottem end magnum 318. EQ iron heads w/ 1.92 valves. Honed, ringed, and bearings for a stock bore. About 8.8:1 c/r. All roller valve...

Stalls at 3200 or so I believe, just when I hit 10 lbs. 8 3/4 is apart now. I have the 489 case out. Shaving the auburn unit next week and new leafs/shocks.

Hey I’m new to racing and getting my duster dialed in. Thinking about going from 3.55s to one click higher (numerically) I need better 0-60 measured seat of the pants. I have a friend and we raced his Rivian and his model 3 and he smokes me off the line but on a roll, I can hold my own w/ 13 lbs...

Welcome to hot rodding! Track time and carb tuning, ignition timing changes, practice! After that blend in 2” valves into the heads, shave heads & increase compression to match pistons with dome quench, higher octane fuel, port and polish, convert to mechanical secondaries.

Ideal AFR is based on a lot of things but what gear the transmission is in isn’t typically one of them.

There are many many engines with stock bottom ends running over 400+ hp. Many turbo guys run stock bottom ends over 6 psi, 400hp+. I’ve known a stock bottom end 318 in a truck where the guy was running 10 psi for tens of thousands of miles. It’s all in mixture tune, and ignition timing. How...

JPar, 400+ hp is nothing these days and can be easily obtained. It’s nothing special.

Nitrous is like anabolic steroids. Each juice cost you some cheap money and it’s extremely effective but not permanent. When everyone is on it, it makes perfect sense to spray since it’s the most logical method to reach the same power level you’re hanging around.

Gears, high stall converter, 2” valves w/ a home port and the cam to match. Those big heads are unnecessary.

Rod bolts and crank studs help. You must be rich and pull timing properly. with hypers or forged, both will grenade if you detonate. forged piston will wear less over time compared to a hyper piston due to the extreme heat with boost. It’ll seal better too. if you plan on a long term engine...

I think mags are hyper pistons. I run my 318 mag pistons to 13 lbs boost. I’ve heard tales of 15 psi on oem bottom end. the rods take the fall first so they say.

Jpar, don’t you want to see your grandchildren grow up? Reduce this stress, man. It’s eating at you. There will always be liars and cheats. YR is likely getting a rise out of you talking so much about him. Ignore and move on. this negativity isn’t going to treat you well and nothing good will...

After a couple days you left!? She didn’t tell you her correct address because you’re acting like a creepy stalker with her and she knows you’d never leave and you’d probably get really mad if she said “no” to you in person. That’s why women invented the famous line, “let’s just be friends.”

C’mon, Jpar, now you’re demanding an apology from the internet? Not going to happen. What are you new? You’re borderline obsessive. Sometimes people just don’t follow through, for whatever reason it may be. Move on. You guys had a hot date and he didn’t show, and blew you off. **** happens.

Let it go, Jpar. You’re not going to get an apology or a race.

318 Magnum 13psi Fuel Injection on E85

Yeah because your timing is locked. 36 advance works really well at higher rpm, wot. You could gain some driveabilty/starting ability by using a mechanical advance distributor. After that, you can either install a wideband o2 and tune, or read plugs and use the vacuum gauge.

Variable reluctor. The ignition pickup style also used in oem mopar distributors

I run a 36-1 missing tooth wheel and timing is solid. Avoid flying magnet triggers as they usually only take data every 90 degrees. especially if you're pulling back timing with nitrous. A lot of folks like either VR or hall sensors but VRs never die.

Add more accelerator enrichment to try and remove the stumble when accelerating (move the lever one notch closer to the carb)

Doesn't sound worth it to sleeve any block with that type of damage. Seems to me if one cylinder had a .066" wall that eventually caused failure, another cylinder would likely do the same later down the line.

I love the look of duck tail spoilers, is that the type you're looking for?

Lean does not make more power. Only rich does. The reason running lean is destructive is because there is oxygen still present in the mixture. This enables metals like a hot aluminum piston to oxidize and burn. It is a lot harder for a piston to melt by sheer heat and change its phase of matter...

Torque moves an object. While horsepower sells it.

You would only use shims that would lift the shaft upward if you cannot obtain a proper wipe pattern with the roller over the valve stem by using the rocker adjuster and pushrod. Or in a case where the spring retainer interferes with the rocker. I fortunately didn't have to do this and I had a...

As far as shimming side to side, I used hughes shim kit and rocker shaft hold down kit. The shafts get torqued down and measurements are taken for side to side clearance using a feeler gauge with the rockers roller being as centered as possible over the valve. They give you recommended...

I'm fuel injected but it shows a different way of doing things, threaded directly into the fuel rail.