timing is off on my sr20det - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

sembrick · 08-15-2009, 04:33 PM

i just bought this 240 with a sr20det in it and the guy said he had a new head gasket put in and the guy who did it didn't get the timing right, so how do i fix the timing, should i start by pulling the front and valve cover off and make shure the timing chain is set right with the cams and crank first.

Sileighty_85 · 08-15-2009, 04:42 PM

you can pull the cover for a sure fire way or

set to TDC

set at 9 and 3

Count links

then turn over by hand to make sure valves do not make contact with pistons

sembrick · 08-15-2009, 07:53 PM

thanks man i will try that

sembrick · 08-19-2009, 01:34 PM

do you know if the head is a zero clearance

Sileighty_85 · 08-19-2009, 06:17 PM

its an interfering engine

08-15-2009, 04:33 PM	#1
sembrick Join Date: Aug 2009 Location: texas Age: 26 Posts: 7 Trader Rating: (0)	timing is off on my sr20det i just bought this 240 with a sr20det in it and the guy said he had a new head gasket put in and the guy who did it didn't get the timing right, so how do i fix the timing, should i start by pulling the front and valve cover off and make shure the timing chain is set right with the cams and crank first.

08-15-2009, 04:42 PM	#2
Sileighty_85 Nissanaholic! Join Date: Dec 2006 Location: Wishing Back in Okinawa -_- Posts: 2,323 Trader Rating: (0)	you can pull the cover for a sure fire way or set to TDC set at 9 and 3 Count links then turn over by hand to make sure valves do not make contact with pistons __________________ 後輪駆動車１番 1991 Built SR GT2871R -363whp 1998 S14 W/RB25- Rebuild in Progress

08-19-2009, 06:17 PM	#5
Sileighty_85 Nissanaholic! Join Date: Dec 2006 Location: Wishing Back in Okinawa -_- Posts: 2,323 Trader Rating: (0)	its an interfering engine __________________ 後輪駆動車１番 1991 Built SR GT2871R -363whp 1998 S14 W/RB25- Rebuild in Progress

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08-15-2009, 07:53 PM	#3
sembrick Join Date: Aug 2009 Location: texas Age: 26 Posts: 7 Trader Rating: (0)	thanks man i will try that

08-19-2009, 01:34 PM	#4
sembrick Join Date: Aug 2009 Location: texas Age: 26 Posts: 7 Trader Rating: (0)	do you know if the head is a zero clearance