1964-1974 Tempest/LeMans/GTO Engine Tuning | Pontiac GTO Forum

Sticky FUEL PUMP - OPERATION & TESTING IT

6

1K

Sticky Pontiac Oil Pan Tech - Fill Levels

13

4K

Sticky Main Bearing Check

18

5K

Sticky Pontiac Tune-Up Specs 1955-70

6

3K

Sticky Degreeing a Cam - the process

6

1K

by armyadarkness

Sticky A better way for Spring/Summer Cooling System Service

3

1K

Sticky GTO Tuning and Setup Tips

2 3

56

79K

by RMTZ67

Sticky Pontiac Oil Pan - Making It Deeper

15

4K

Sticky Pontiac Windage Tray & Oil Baffle Tech

10

5K

Sticky 400 Dyno Test Data with Holley & Q-Jet Comparison

2

21

33K

Sticky (re)Building my engine - finally

3 4 5

98

18K

Sticky Central Virginia Machine Service (CVMS) Negative Review

5 6 7

122

42K

Sticky Central Virginia Machine Service Rip - Off

13

9K

462 AL cylinder build

17

188

by ponchonlefty

Stroker Owners Report

2 3

59

3K

Antifreeze

9

240

by O52

Q-Jet Swap

8

293

Spark plugs

4

248

VALVETRAIN TECH - BASIC HOW-TO

PontiacJim
23 d ago
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N/A

Misfire on newly built butler motor

19

933

by 1967pontiac400

Need help figuring what piston I need. (wallace calculator)

2

36

4K

by PontiacPollo

Squealing alternator belt

9

364

Fi Tech Efi on a 400 v8

4

296

by armyadarkness

Cam timing on new engine...

8

323

65 389 Rear main seal leaking

2

22

816

Rough Idle 68 GTO 400

2

23

1K

66 GTO Part Sources Please!

17

688

still need some ideas (help)

4 5 6

100

3K

by armyadarkness

Refreshing 1968 400, what pistons for better CR?

5

426

Frustrated - ‘65 GTO engine stalling at >4000 rpm

2

25

1K

by kszr

Fitech fuel injection setup/ issues?

2

23

22K

TOO COLD... OVER COOLING!

16

670

by armyadarkness

65 GTO 389 cranking compression/leakdown specs and questions

6

408

Name Your Cam

2

36

2K

by bigaj84

fuel pump needs on a 400

19

585

mystery cam

3

247

by ponchonlefty

1967 carb/HO exhaust manifold question

13

8K

67-69 400 Quadrajet Secondary Restriction

2

35

1K

1965 389 Camshaft Timing

2 3

42

1K

1966 389 Runs, stalls, starts itself, stalls, starts itself...

13

474

Mystery Cam

5

391

Frustrated with builder

21 22 23

458

8K

by armyadarkness

Cure for pinging

10

694

by System

68 GTO carburetor problem and jet size

12

563

Misfire 1971 Pontiac 455 YC Block

2 3

44

2K

by Bopman

Dual quad jetting questions

2

31

4K

Does anyone recognize this knocking noise?

2

20

1K

What pulley do i need to go from MS non ac to PS and AC

1

188

by O52