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So i was lookin' through the Summit catalogue today and priced them at around $1000. Is that for a pair...looks like just 1?

Can you sand/scuff and paint over ceramic coated items or do you have to sandblast it off.

Who have used the Mopar Performance P44522761 camshaft? 268/ 272 228 / 231 @ ,050 .450 / .455 Is this similar to the '68 only 4 speed cam?

Are the any oiling mods necessary when using 273 adjustable rockers with hydraulic lifters? A friend suggested by pre-loading the lifters the oiling hole is compromised?

i have heard different values for the ratio of these rocker arms. Anybody ever measure them or stock factory stamped rocker arms?

Any real world tests comparing LA heads to Magnum heads. Despite what a lot say I have custom cam grinders tell me the LA heads are superior. ...your thoughts / experience?

What procedure do you use?

How often do you change your oil? A lot of our classics don't get a many miles in a season and then get stored.

Who have used stock 273 adjustable rockers on their small block Usually inexpensive...are they a worthwhile durable option? ..there are also some cheap aluminum ?

How many guys have cc'd or had your builder cc your sm blk heads? i thought most were around 70 -72...what were yours?

once again..your thoughts on a 9:1 "x" headed 372 for good all round performance in an A body with 3.23 gears. how do these 3 cams compare...what would be your choice? and what were the specs on the '68 340 4 speed cam? Crane H-272-2 .454 / .480, .216 / .228 (272/284) 1800 - 5400 rpm...

anyone have any experience with these flat tappet cams in a mild 9:1 360? how might they perform / differ? comp 268AH-10 "Magnum Muscle" .464 / .464 222 / 226 110 lsa 1800 - 5800 rpm and Lunati Voodoo 10200702 .475 / .494 220 / 226 112 lsa 1400 - 5700 rpm

who have built a 340 based 372 stroker? what are your specs and how does it perform

..do the the Voodoo line of cams produce any valve train noise?

for an iron headed small block at about 9.5:1 compression. ..what is the least amount of duration you can get away with before you have detonation issues.

For a 9.5:1 360 with stock x heads and 323 or 355 In an A body..how much cam duration before you start to lose lo end torque? ..214/ 220, 218/224, 224/230? (in/ex)

Keith Black or Sealed Power hyper pistons... what's your preference? ..are Keith Black trickier to install?

...what's the going rate for a 340 block and caps in your area? or a complete 340 needing a rebuild? lookin' at a couple...wondering what's a good price?

who have built a 340 / 372 stroker Scat offer cast and forged crank rotating assemblies. how do you like this combination?

what's your preference for small block hydraulic lifters for cams under .500 lift? stock style replacements..melling?

When an engine is tested on a dyno, quite often there is no alternator,fan,fuel pump water pump or exhaust pipe. ... how much hp might this be?

...what mileage do you guys get with your 408"s? small cam...350 + hp and 450 + torque street style build i have always had warm 340's and when driven sensibly would give 18 - 20 mpg

your thoughts on this small cam in a stock 340? XE series have a little more modern / aggressive ramp rate. .447 / .455 212 / 218 @ .050 tx guys

lots of hear say ...anybody ever measure how far down stock '68 and '69 pistons were....080?

it seems to be common knowledge that a dual plane will outperform a single plane on the street. ..just how much difference is there? ..i bought a '69 Dart back in 2000 that had a stock rebuild including cam with a single plane Torker on it (which everyone says is a poor intake choice) That 340...

..lots of guys trash talk these heavy old school forged pistons (L2316-30) ..How much difference will lighter, newer style forged pistons or hypereutectics make?

help me with this math... 3.58 stroke crank (360) turned down to 340 journals What compression height (pistons) is required for zero deck? ..who have built a 372....pros/cons?

I had this all figured out but haven't thought about it for awhile. ..how do the 318 and 360 magnum heads differ..or do they? ..what's required to use these on an early LA engine? ..tx guys.

i have read that some time ago these heads had problems with the fit of standard rocker arms.Seems that the fix was to use Indy's own smallblock roller rockers. ..has anybody got any first hand info on this? ..was it ever or is it still a problem?

larger displacement usually handle a little more cam anybody running an XE274 Xtreme energy cam in a 408 ..quiet valvetrain? smooth idle? performance?