Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum - View Single Post - Tossed up...Redtop s13 or blacktop s14???

Cwestin_95s14 · 08-25-2003, 02:23 PM

Hey guys,

This is the first time i post on this forum so i will introduce myself. My name's Emad and i have a 95 s14. i have done almost everything to it cosmetically: C-west body kit, bomex wing, eastbear grill, volk GTP's 18x9 18x8, eibach sportline, koni yellows, Stillen FSB. I am confused about which SR to get. I know the differences b/w both SR's. Advantage of the blacktop s14 is ball bearing turbo, 15hp more, variable valve timing, and i believe low port intake. Now, some people have told me that the redtop s13 has a stronger intake manifold. Is this true? I know there will be some modification to the motor mounts and wiring but that is fine with me. Its just that theres a big difference in price b/w both of them. I heard from two sources that performing mods on the s14 blacktop loses the variable valve timing. Is this true? If so, in what scenarios. I need some input cause i'm confused. i want to do the swap but i sont want to get either engine than regret i shouldnt gotten the other later on. All input is appreciated.

Emad

08-25-2003, 02:23 PM	#1
Cwestin_95s14 Join Date: Aug 2003 Location: U.S. Age: 43 Posts: 10 Trader Rating: (0)	Tossed up...Redtop s13 or blacktop s14??? Hey guys, This is the first time i post on this forum so i will introduce myself. My name's Emad and i have a 95 s14. i have done almost everything to it cosmetically: C-west body kit, bomex wing, eastbear grill, volk GTP's 18x9 18x8, eibach sportline, koni yellows, Stillen FSB. I am confused about which SR to get. I know the differences b/w both SR's. Advantage of the blacktop s14 is ball bearing turbo, 15hp more, variable valve timing, and i believe low port intake. Now, some people have told me that the redtop s13 has a stronger intake manifold. Is this true? I know there will be some modification to the motor mounts and wiring but that is fine with me. Its just that theres a big difference in price b/w both of them. I heard from two sources that performing mods on the s14 blacktop loses the variable valve timing. Is this true? If so, in what scenarios. I need some input cause i'm confused. i want to do the swap but i sont want to get either engine than regret i shouldnt gotten the other later on. All input is appreciated. Emad