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Yes, if the piston is at top dead center (TDC) on an LS motor, you can remove both valve springs without risking damage to the engine. At this position, the valves are closed, and there is no tension on the springs. However, it's important to ensure that the engine is securely supported and that you follow proper procedures to avoid any potential mishaps.
What else can I help you with?
What is the timing setting on a 1988 f 150 with a 302 motor?
10 degrees BTC(Before Top Dead Center) for both auto and manual trans. Idle 700RPM for manual and 650 RPM for auto trans
Will top dead center work for 10 degree below top dead center?
TDC is 0 degrees TDC, not 10 degrees BTDC which is before top dead center. ATDC is after top dead center. Both of these in relation to piston height are "below top dead center".
What is a stroked motor?
A motor that has greater than stock displacement due to an increase in the factory crank throw. An increase in crank throw increases stroke (the difference between the piston's top dead center and bottom dead center position).
What is top dead center when setting firing order for a 92 V6 vortec marine motor?
Top Dead center is when #1 cylinder is at its upper most point in its stroke
What marks do you use to time a ga15 Nissan motor?
looking at the timing marks from the top left to right you have 5 degrees after top dead center, then top dead center then 5 degres 10, 15 then 20 befor top dead center. the timing is 7 degrees before top dead center
Why does the rotor not line up in 1 position when installed on a 1985 Nissan pickup z24 motor?
piston not at top dead center both pulleys need to be lined up with marks
Timing setting for 78 ford 400ci motor?
12 degrees before top dead center.
What cylinder has to be at top dead center when timing a 1997 Cavalier 2.4 L twin cam motor?
#1
What should the timing be set at on a 72 Chevy 350 It is in my motor home.?
8 degrees before top dead center.
What position should the crankshaft be on when setting the motor up with the distributar 5 10 15 or 20 degrees before top dead center?
93-98 240sx timing is 18-22 before top dead center
How do you reset a 1992 dodge ram 50 engine to top dead center?
bring #1 piston to top dead center where both intake & exahust valves are in closed position
What does ATDC mean?
45 degrees After Top Dead Center.... used in terms for motor cylinder timing...ports (exhaust,transfer,etc)
