s15 sr20det - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

supramon808 · 04-06-2018, 09:55 AM

hi guys i bought a head from someone locally and i didnt realized the camshaft caps were not numbered like s14 sr20det head. please if anyone has a s15 sr20det engine. can someone take a pic of the head without the valve cover so i can see the order of the camshaft caps. my had the I and arrow pointing toward and i short it out like that.. it just i got two 3-7 and the exhaust side has 3-8 and 1-3 and some other shit like that.. wished they were number numerically like my s14 head smh.

supramon808 · 04-06-2018, 10:13 AM

My intake side all has the I marked on it .. i figured the the first and last one by the size difference and comparing it to my first and last caps on my s14 intake side.. just that the middle 3 is 3-7, 3-7, and 3-5... thats whats puzzling... now for the exhaust side it doesnt have the E... but the arrow all points down the same. the exhaust side is easier.. they are numbered 3-1, 3-2, 3-4, 3-8, 1-3 ... 1-3 is at the rear since its the biggest one of the caps. and i just put the rest in numerical order but the 3-8 is whats confusing.. i figure its probably the middle one... if anyone got information or a intact s15 head with similar numbers that would be great thanks.. ill try to post a picture of the caps in the order i think it suppose to be in.. any help would be appreciated ... also the caps where off cuz i bought the camshaft earlier from the guy and then later had to buy the head after finding out the journals on my s14 head was messed up too.. smh

supramon808 · 04-06-2018, 10:29 AM

http://i6.photobucket.com/albums/y23...psedwuac3w.jpg

this is the intake ... one 3-7 is marked blue and one 3-7 is marked white.. idk if those are manufactured marking or from the previous owners..

supramon808 · 04-06-2018, 10:42 AM

and this is the exhaust side cam caps..

http://i6.photobucket.com/albums/y23...psyzofmiqm.jpg

supramon808 · 04-06-2018, 10:56 AM

ok i think i figured it out.. on the exhaust side.. 3-2 has a blue dot and 3-4 has a white dot... im gonna match the intake side since one 3-7 has a blue dot and one 3-7 has a white dot.. im gonna match the dots .. unless u guys say other wise lol

04-06-2018, 09:55 AM	#1
supramon808 Zilvia Member Join Date: Oct 2009 Location: Waipahu, HI Age: 39 Posts: 198 Trader Rating: (11) Feedback Score: 11 reviews	s15 sr20det hi guys i bought a head from someone locally and i didnt realized the camshaft caps were not numbered like s14 sr20det head. please if anyone has a s15 sr20det engine. can someone take a pic of the head without the valve cover so i can see the order of the camshaft caps. my had the I and arrow pointing toward and i short it out like that.. it just i got two 3-7 and the exhaust side has 3-8 and 1-3 and some other shit like that.. wished they were number numerically like my s14 head smh.

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04-06-2018, 10:13 AM	#2
supramon808 Zilvia Member Join Date: Oct 2009 Location: Waipahu, HI Age: 39 Posts: 198 Trader Rating: (11) Feedback Score: 11 reviews	My intake side all has the I marked on it .. i figured the the first and last one by the size difference and comparing it to my first and last caps on my s14 intake side.. just that the middle 3 is 3-7, 3-7, and 3-5... thats whats puzzling... now for the exhaust side it doesnt have the E... but the arrow all points down the same. the exhaust side is easier.. they are numbered 3-1, 3-2, 3-4, 3-8, 1-3 ... 1-3 is at the rear since its the biggest one of the caps. and i just put the rest in numerical order but the 3-8 is whats confusing.. i figure its probably the middle one... if anyone got information or a intact s15 head with similar numbers that would be great thanks.. ill try to post a picture of the caps in the order i think it suppose to be in.. any help would be appreciated ... also the caps where off cuz i bought the camshaft earlier from the guy and then later had to buy the head after finding out the journals on my s14 head was messed up too.. smh

04-06-2018, 10:29 AM	#3
supramon808 Zilvia Member Join Date: Oct 2009 Location: Waipahu, HI Age: 39 Posts: 198 Trader Rating: (11) Feedback Score: 11 reviews	http://i6.photobucket.com/albums/y23...psedwuac3w.jpg this is the intake ... one 3-7 is marked blue and one 3-7 is marked white.. idk if those are manufactured marking or from the previous owners..

04-06-2018, 10:42 AM	#4
supramon808 Zilvia Member Join Date: Oct 2009 Location: Waipahu, HI Age: 39 Posts: 198 Trader Rating: (11) Feedback Score: 11 reviews	and this is the exhaust side cam caps.. http://i6.photobucket.com/albums/y23...psyzofmiqm.jpg

04-06-2018, 10:56 AM	#5
supramon808 Zilvia Member Join Date: Oct 2009 Location: Waipahu, HI Age: 39 Posts: 198 Trader Rating: (11) Feedback Score: 11 reviews	ok i think i figured it out.. on the exhaust side.. 3-2 has a blue dot and 3-4 has a white dot... im gonna match the intake side since one 3-7 has a blue dot and one 3-7 has a white dot.. im gonna match the dots .. unless u guys say other wise lol