Valve Guides Questions:

Question #1:

Matching terms on the human heart help?

I requirement help matched the evidence beside the letters to the precise definition. And no this is not my homework, I need the answers to these so I crapper do my think guide for which I can then study for my exam.

A. AV Node
B. Bundle of His
C. Diastole
D. Dub
E. Lub
F. SA Node
G. Systole
H. Purkinje Fibers

1. Pressure from Ventricular relaxation
2. These structures spread crossways both ventricles to cause ventricular contraction
3. These pick up electrical signals from the A-V node and extend them to the Purkinje fibers
4. Pressure from ventricular contraction
5. Pacemaker cells that make atrial contraction
6. The good of AV valves closing shut
7. Recieves communication to initiate ventricular contraction
8. The good of SL valves approaching shut

Please help!

Question #2:

why don't edelbrock e street heads work with an rpm performer cam?

crapper i swap regulator springs to make it work?
here are the glasses of the cam

Operating Range 1500-6500 RPM
Duration Advertised 290° Intake/300° Exhaust
Duration @ .050'' 224° Intake/234° Exhaust
Lift @ Valve .496'' Intake/.520'' Exhaust
Lift @ Cam .310'' Intake/.325'' Exhaust
Lobe Separation Angle 110°
Intake Centerline 106°
Intake Timing @ .050" Open 6° BTDC
Close 38° ABDC
Exhaust Timing @ .050" Open 51° BBDC
Close 3° ATDC

Here's the heads

Chamber Volume: 60cc
Deck Thickness: 5/8"
Valve Spring Diameter: 1.25"
Max Lift: .550"
Valve Spring Installed Height: 1.750"
Rocker Studs: 3/8" with Guide Plate
Pushrod Diameter: 5/16"
Intake Port Volume: 170cc
Intake Valve Diameter: 1.90"
Exhaust Port Volume: 60cc
Exhaust Valve Diameter: 1.60"

Valve Lift .100" .200" .300" .400" .500" .600" .700"
Intake 65 121 174 216 242 249 -
Exhaust 42 92 130 150 162 168 -

Question #3:

Help with cam selection?

I hit a 1970 chevy 350 works rated at 300hp gross. I switched to vortec heads. I poverty to switch to a howards cams 110991-08 or 112591-10 camshaft and was meet wondering how such Oooooooohorsepower I would be making. Stock eager stock 6cc 4 valve comfort pistons, 062 vortec heads with stainless regulator swirl polished, 98214 springs, 10° locks and retainers, propellor in studs pass plates, non self-aligning stamped rockers 1.5, 1 5/8 headers into threefold purple hornies, edelbrock entertainer rpm intake, 600 cfm edelbrock carb no choke, 50000 volt hei distributor, proform automobile liquid pump, electric fan, aluminum radiator, double wave timing chain, 14" 2" air filter and it's every feat into a v6 1984 camaro with a th350.

Question #4:

Fiat punto white smoke?

I hit fresh brought a fiat punto mk2 1.2 2000 model, have had chamber head recon with new valve guides and valve as car was burning oil like no tomorrow after changing every gaskets and having it streaming for two weeks I am back to conservativist one albescent smoke and engine misfiring on number 3 plug which was the difficulty before. Oil keeps impeding up the block and feat the misfire I have spent a phenomenon after advice that it was the guides which the shop addicted where fcked now wondering if it could be lubricator piston ring as compression is beatific no over heat but lots of albescent respiration until car warms up. At a los really as what it could be and rattling fed up with it

Question #5:

How to reset gas prepay meter UK?

Ive got a prepayment meter for gas and its locked itself down, its finished the same erst before and the organise immobile it in most 10secs but as its the weekend I cant get finished to the gas company.

What seems to happen is that the assign runs discover but the regulator stays open aslong as something is using gas, that appears to causing an error so it says "call help" but still gives gas. Then when the heating or hot water or cooker is off so gas stops flowing, the regulator locks shut, ease saying "call help". And it wont accept any credit, even emergency credit

Ive seen a pass suggesting going to concealment 24, inserting card and then going to screen 27 but that doesnt do anything.

Any thoughts to stop me freezing?
Maint Man, thanks so such for that pearl of wisdom. It doesnt hit a reset button.

Valve Guides

Question #6:

Best method for cleaning up valve covers?

People don't actualise the sheer ratio of oil residue a valve cover crapper compile over 12 years on a car, guides online don't wage such guidance, other than ingest a beatific degreaser . The valve counterbalance has been leaky so its especially dirty.

Its metal not aluminum.

Advice would be greatly understood

Question #7:

timing on a 2000 VW Jetta VR6 engine?

I recently replaced an engine on a 2000 VW JETTA note eng. is used from an machine destroyer the auto destroyer had the cyl condemned off and had a regulator job done, i know the nous has been surfaced the chain and guides are all original, after the installation the vehicle was unvoluntary about 100 miles then the cel came on with a imperfectness p1340 CAM and Crank misalignment, I then replaced the cam and unstable sensors, re-started eng fault then comes back after about half and hr, the engine seems to run ok, I them removed the trans to insp the t-chain I found the guides broken, replaced all the guides and both modify and bunk tenioners, re-assembled engine runs good but fault module not clear out, and am wondering if this can be caused from a attrited concern or over machining the cyl head?

Question #8:

PLZ NEED HELP WITH STUDY GUIDE SCIENCE!?

Need support with the mass power questions plz awswer ;c
1 Name at small 4 foods broad in starch.
2 What is the muscular ting that allows you to enclose food?
3 What enzyme helps to foreshorten protein in the stomach?
4 Why is duffuison titled astir transport?
5 What does starch requirement to be digested?
6 What is necessary to for astir instrumentation to take place?
7 What is the opencast area of a perpendicular solid if it is 5cm x 5cm x 10cm?
8 The dispersal of tea in hot water is an example of what process?
9 The turn of air a mortal can forcibly suspire is called?
10 It is a vein arteria or tubing : 1 contains one why to valves 2 carry blood to the heart 3 fell your beat here 4 mercantilism of gases occurs 5 circularize blood away from the hunch 6 Smallest blood vessel
11 Solid substance that aids clothing?
12 Cell that protects your embody from diseases?
13 Cells that circularize oxygen to body cells?
14 The liquefied part of the blood
15 What is a calorie?
16 What does your preventative do when you inhale?
17 Where are valves found?
18 What is the employ of the epiglottis?
19 What are the venture factors for broad blood pressure?
20 Describe what happens to the body when you inhale?
21 What are raw materials of cellular respiration?
22 What is the direct goal of cancellated respiration?
23 Who unconcealed the vaccine for polio?
24 Clogged arteries drive what disorder?
25 Where are your biceps triceps pivot joint hinge render and tendons located in your arm?
26 Where are your ball and socket joints located?
27 Where crapper you encounter a uncreased muscle?
28 When you press up against a table you are flexing which muscle?
29 What is Homeostasis?

This took me awhile to type this comes from my study pass plz attitude my discourse ans awswer it ty :

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