User Pᴀᴜʟsᴛᴇʀ2 - Motor Vehicle Maintenance & Repair Stack Exchange

22 votes

4 answers

7k views

Replace car batteries with capacitors?

asked Feb 6, 2016 at 20:40

19 votes

3 answers

16k views

What does under-square and over-square mean?

asked Jan 17, 2016 at 23:59

18 votes

4 answers

8k views

What is the difference between a 180° V4 and a true boxer motor?

asked May 29, 2015 at 23:11

17 votes

3 answers

4k views

Stainless Steel Fasteners

asked Oct 29, 2016 at 14:47

16 votes

2 answers

9k views

What is an A/R ratio?

asked Jan 22, 2016 at 0:57

16 votes

2 answers

7k views

How does a transfer case split power between front/rear?

asked Jan 26, 2016 at 1:09

16 votes

6 answers

26k views

How to keep wheel ramps from sliding?

asked Apr 22, 2016 at 20:20

15 votes

3 answers

16k views

Why does GM still insist on push rod engines?

asked Mar 27, 2016 at 20:47

12 votes

2 answers

506 views

What is meant by degreeing a cam?

asked Jan 7, 2016 at 22:50

11 votes

3 answers

42k views

What is an "A pillar"?

asked Jan 16, 2016 at 20:41

11 votes

3 answers

30k views

What size hole should be drilled for an individual tap?

asked Jan 13, 2017 at 14:05

10 votes

2 answers

10k views

What are different anti-seize compounds used for?

asked Feb 14, 2017 at 20:19

10 votes

2 answers

2k views

Differences in valve springs

asked Feb 14, 2016 at 18:58

10 votes

1 answer

10k views

Can a head gasket leak cause the cat to plug?

asked Apr 4, 2014 at 21:03

9 votes

1 answer

4k views

Breaking in a new catlytic converter?

asked Mar 12, 2016 at 22:18

9 votes

1 answer

2k views

Why did manufacturers go to other than 1:1 transmission ratios?

asked Jan 15, 2016 at 16:12

9 votes

1 answer

2k views

What is Lobe Separation Angle (LSA)?

asked Jan 4, 2016 at 22:12

9 votes

1 answer

497 views

Machinist Straight Edge Tolerance

asked Jan 5, 2018 at 2:53

9 votes

2 answers

66k views

What is blow-by?

asked Apr 11, 2017 at 18:21

8 votes

2 answers

7k views

How to measure transmission fluid levels?

asked Apr 15, 2016 at 16:31

8 votes

1 answer

763 views

Evans Waterless Coolant

asked Dec 3, 2016 at 13:00

8 votes

1 answer

5k views

How does Valve Overlap affect emissions?

asked Jan 7, 2016 at 0:10

8 votes

1 answer

2k views

What is a sprag unit and what does it do?

asked Jan 20, 2016 at 1:04

8 votes

2 answers

6k views

Proper way to do maintenance on an air bag system (SRS)?

asked Feb 26, 2015 at 14:36

7 votes

1 answer

1k views

Small black box located under intake manifold

asked Oct 9, 2016 at 22:43

6 votes

1 answer

532 views

Proper way to install a U-Joint

asked Jun 5, 2016 at 18:15

6 votes

5 answers

5k views

Are there alternatives to lead acid batteries?

asked Nov 18, 2016 at 13:25

6 votes

2 answers

638 views

Welding sheetmetal

asked Feb 10, 2017 at 13:58

6 votes

1 answer

86k views

Which Reluctor Wheel on LS Engines?

asked Dec 27, 2013 at 1:48

6 votes

1 answer

1k views

What is DEF and how is it used?

asked Dec 29, 2015 at 17:38

Stack Exchange Network

68 Questions

Replace car batteries with capacitors?

What does under-square and over-square mean?

What is the difference between a 180° V4 and a true boxer motor?

Stainless Steel Fasteners

What is an A/R ratio?

How does a transfer case split power between front/rear?

How to keep wheel ramps from sliding?

Why does GM still insist on push rod engines?

What is meant by degreeing a cam?

What is an "A pillar"?

What size hole should be drilled for an individual tap?

What are different anti-seize compounds used for?

Differences in valve springs

Can a head gasket leak cause the cat to plug?

Breaking in a new catlytic converter?

Why did manufacturers go to other than 1:1 transmission ratios?

What is Lobe Separation Angle (LSA)?

Machinist Straight Edge Tolerance

What is blow-by?

How to measure transmission fluid levels?

Evans Waterless Coolant

How does Valve Overlap affect emissions?

What is a sprag unit and what does it do?

Proper way to do maintenance on an air bag system (SRS)?

Small black box located under intake manifold

Proper way to install a U-Joint

Are there alternatives to lead acid batteries?

Welding sheetmetal

Which Reluctor Wheel on LS Engines?

What is DEF and how is it used?