Search results for query: 318 cam

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That should be the good 318 Roller Cam Engine. 9.2:1 compression ratio, flat top pistons. Drop a 4 barrel on it > Oh Boy, Oh Boy.... ☆☆☆☆☆

LOL! I sold my 318 with a 6901 to an older guy who has a 49 Plymouth. He's running the stock intake and BBD with that cam...he's happy so far...but concerned with gas mileage i told him "you'll be ok with that BBD..." but yes they are the street cam or classic cam i think the series is...

Topic says : 318 "basic rebuild" cam,heads, intake. Worn out 74 engine and it's symptoms are Parton BASIC REBUILD , you guys tell me to not touch it It's a bad motor, it seems.. you will not find a used 318 LA with perfect compression. That's why it's a old LA

1972 plymouth scamp 318 small block with some work done to it swirl port heads, hard valve seats ported, valve job. New cam, lifters, cam bearings, and timing set and reseal. New water pump and fuel pump 340 intake Holley 4150 carburetor Long tube headers and full exhaust out the back Not pebble...

Yeah until you see a 318 with ported 318 stock valves run mid 12's with a 218 hydraulic cam in 3400 pound street car.

I asked him to do a 318 vs 360 shootout, he didn't see the point in doing it.

I e run a similar camshaft and that cam is usable with a OEM converter. 3.55’s are good. It made power to 5K on my LA 318 w/stock heads

Id love to know what your cranking psi is? There no question my 68 318 v/p dropped when i did 340 heads and street hemi cam but it was still much faster when purchased 68 dart 270 318-2 headers duals 727 3.23sg added dual plane 750 from a 440 faster again then 2.02s street hemi cam torker door...

140…. At least back in 2016 when I checked it LOL

@str12-340 since you didn’t give a reference to what cam you’re currently running (beyond an rpm range) and it seems all you want is a new cam, here is where I’d start as a recommendation. https://www.compcams.com/xtreme-energy-206-212-hydraulic-flat-cam-for-chrysler-273-360.html I think in a...

There's many ways to run 12's with a 318, what velocity are those heads running at ?

btw, KD this sounds exactly like my latest build. 73 318, 68 heads, "340" cam advanced a little, topped up with an LD4B running thru stock manifolds. i haven't decided on the carb yet but it'll be between 600~625. if it makes 280 i'd be tickled pink.

750 Street Demon.

I kind of like your plan with the 596 heads and the RV cam. The 318 heads might not hurt you much--hell, they'd help in the bottom-end grunt department--but the 596s are done. Any money thrown at the stock heads is money wasted in my mind, and you admit the guides are wasted.

Bore size will have an effect, on 2.02" or small valves probably not gonna make huge difference especially at the power levels (cfms) most are trying to get out of a 318 250-400 hp

...77cc, and so your 318 comes in at about (658.9+77)/77=9.56 Scr. The quench is gonna be too tight So the bad news is that even with the stock 318 cam (Ica of 48*) at 9.56 Scr, she's only predicted to put out ~150psi. By the time you get to two sizes bigger, a 262/266/110 cam, (Ica of 60*)...

I didn't take pictures, but I have seen this on 80's small blocks. '82 Ramcharger 318, '84 Diplomat 318, '87 Truck 360. Changed cam bearings in the vehicle except for the back one which always looked good. Position #1-3 always looked terrible. It was side work on Saturdays and never thought...

Agree that cam will be a dog in a 318, so I hope you like dogs...... A much more streetable cam would be the Isky 270 Mega

Just sitting here thinking about how many different things can be done to the 318 to improve it's performance. Now this is only something that I thought about while waiting for the wife to get her medicine. Edelbrock AVS2 500 cfm carburetor, performer intake, stock heads with a good 3 angle...

No that just the basic summary of those 4 400 hp 318 builds. Your mostly there depending how well your heads are ported.

I agree, 15-20ish. Main issue is, where it really helps, the stock 318 cam is too rpm limited.

I have an old 360 laying around......how can I get it to make as much power as a 318 ? What cam and heads should I use?

1st what are you trying to get out of the 318, power and rpm wise ? A 318 just gonna need more rpm and gearing than a similarly built 360 Eg. 400 hp is around 5400 rpms for a 360 and 6000 rpms for a 318.

Hey everyone i am new here I recently bought a 71 plymouth duster roller no engine or trans I plan on building a mild 318 la that is choppy and has good torque and pep for the street and maybe some strip along with a 46rh trans and 3.23 or 3.55 gears Plan on adding Long tube headers Edelbrock...

Talk about a weird combination. Hotroddave40 back in the day had a purpose built 318 in his '69 notchback. I forget the compression and overbore. (First 318 cracked the cylinder wall.) 850TQ, 273 2bbl cam, Magnum heads, (5.3 or 5.9? no idea) headers with no mufflers, pipes exiting the rear...

https://www.forabodiesonly.com/mopar/search/8453749/?q=318+cam&o=relevance Search gets me 17 pages of threads using "318 cam" and most end up a pissin match in the end. :BangHead: :BangHead: :BangHead:

Nice ...the rest will be NITROUS HAHAHHA... 120shot