Sr20 valve lash spec - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

Sr20SilviaS13 · 12-05-2018, 05:37 AM

Hello Everyone,

I did try to search for this but after 7 pages of searching i didnt see anyone posting specifications for lash on valves. Im not sure what it is, and just to clarify i am running solids. I believe stock lash was .210-.250 or .260 for a stock hydraulic? sounds right to anyone else?

EFITTZY · 12-05-2018, 07:12 AM

.210 to .260 for HLA

Lash needs to be critically set on a solid follower set up to allow for expansion of the stem (something that hydraulic lifters automatically account for)

Need shims? This guys has tricks and tips that I found helpful

https://www.youtube.com/watch?v=lastgWJ4Ooo

pacotaco345 · 12-05-2018, 10:02 AM

https://nicoclub.com/archives/how-to...0det-head.html

Sr20SilviaS13 · 12-05-2018, 01:35 PM

Quote:

Originally Posted by EFITTZY

.210 to .260 for HLA

Lash needs to be critically set on a solid follower set up to allow for expansion of the stem (something that hydraulic lifters automatically account for)

Need shims? This guys has tricks and tips that I found helpful

https://www.youtube.com/watch?v=lastgWJ4Ooo

Im actually running BLE's that are adjustable/shimless.

Sr20SilviaS13 · 12-05-2018, 01:41 PM

Quote:

Originally Posted by pacotaco345

https://nicoclub.com/archives/how-to...0det-head.html

Reading through this, they seem to just follow factory nissan hydraulic lifter clearance, however he is puting it at .14~.17mm.... Interesting.

12-05-2018, 05:37 AM	#1
Sr20SilviaS13 Zilvia Junkie Join Date: Aug 2010 Location: Derry NH Age: 34 Posts: 359 Trader Rating: (4) Feedback Score: 4 reviews	Sr20 valve lash spec Hello Everyone, I did try to search for this but after 7 pages of searching i didnt see anyone posting specifications for lash on valves. Im not sure what it is, and just to clarify i am running solids. I believe stock lash was .210-.250 or .260 for a stock hydraulic? sounds right to anyone else? __________________ I do motor swaps in exchange for lunch.

12-05-2018, 07:12 AM	#2
EFITTZY Zilvia Junkie Join Date: Mar 2016 Location: I n d i a n a Age: 28 Posts: 349 Trader Rating: (0) Feedback Score: 0 reviews	.210 to .260 for HLA Lash needs to be critically set on a solid follower set up to allow for expansion of the stem (something that hydraulic lifters automatically account for) Need shims? This guys has tricks and tips that I found helpful https://www.youtube.com/watch?v=lastgWJ4Ooo __________________ (づ｡◕‿‿◕｡)づ T E A M B L O O M

12-05-2018, 10:02 AM	#3
pacotaco345 Zilvia FREAK! Join Date: Jan 2010 Location: SoCal/Ft Worth TX Age: 30 Posts: 1,563 Trader Rating: (5) Feedback Score: 5 reviews	https://nicoclub.com/archives/how-to...0det-head.html __________________