s13 black and redtop heads interechangable? - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

sileighty... · 02-16-2013, 06:24 PM

Hey guys i was just wondering if the heads from a black top and a red top are interchangable i have a red top with a warped head and my buddy has a black top head in great shape i remember hearing that they are but i just want to make sure and if so what do i gotta do to make it fit properly...and sorry in advance if there is a write up on this already but i couldnt find it and dont have the time to search for it if there is a write up can i get the link please

Mrpopo · 02-16-2013, 06:45 PM

It will work

ultimateirving · 02-17-2013, 10:52 AM

Your fine If your waiting for more confirmation. The s14 black top is different with low port heads. (Vtc too)

TheRealSy90 · 02-17-2013, 04:54 PM

Actually S13 heads are high port...

jr_ss · 02-17-2013, 05:27 PM

Quote:

Originally Posted by ultimateirving

Your fine If your waiting for more confirmation. The s14 black top is different with high port heads. (Vtc too)

S14/15 heads are low-port designs, and because of VTC develop a broader powerband.

Quote:

Originally Posted by TheRealSy90

Actually S13 heads are high port...

This guy knows what's up...

ultimateirving · 02-18-2013, 10:30 AM

Quote:

Originally Posted by TheRealSy90

Actually S13 heads are high port...

Oh great! thats what i put originally, then i second guess myself and found an article comparing them all, thats when it said the s14 were high port. I need to message whoever is hosting that document to have them fix it

sileighty... · 02-19-2013, 01:33 AM

thanks guys and the head is from a s13 black top i will be picking it up then

02-16-2013, 06:24 PM	#1
sileighty... Leaky Injector Join Date: Feb 2011 Location: San Bernardino CA. Posts: 117 Trader Rating: (0) Feedback Score: 0 reviews	s13 black and redtop heads interechangable? Hey guys i was just wondering if the heads from a black top and a red top are interchangable i have a red top with a warped head and my buddy has a black top head in great shape i remember hearing that they are but i just want to make sure and if so what do i gotta do to make it fit properly...and sorry in advance if there is a write up on this already but i couldnt find it and dont have the time to search for it if there is a write up can i get the link please __________________

02-17-2013, 10:52 AM	#3
ultimateirving Zilvia FREAK! Join Date: Nov 2010 Location: arizona Age: 37 Posts: 1,521 Trader Rating: (1) Feedback Score: 1 reviews	Your fine If your waiting for more confirmation. The s14 black top is different with low port heads. (Vtc too) __________________ Z32 with lq4 swap Desert Street Scene \|\| Dssevents.com Last edited by ultimateirving; 02-18-2013 at 10:30 AM..

02-19-2013, 01:33 AM	#7
sileighty... Leaky Injector Join Date: Feb 2011 Location: San Bernardino CA. Posts: 117 Trader Rating: (0) Feedback Score: 0 reviews	thanks guys and the head is from a s13 black top i will be picking it up then __________________

02-16-2013, 06:45 PM	#2
Mrpopo Zilvia Member Join Date: Jun 2011 Location: Gwinnett, GA Age: 45 Posts: 293 Trader Rating: (5) Feedback Score: 5 reviews	It will work