6 Cylinder Z Forums

3806 topics in this forum

1. L28e To L28et Swap 1 2 3 4 14

   By AE2ZX, August 9, 2006
   • 263 replies
   • 67.1k views
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   • AE2ZX
   • July 2, 2009

3. It's official Chevy 4.2ltr into a 70 Z Car! Need help Guys! 1 2 3 4 9

   By Accurate Injection, March 23, 2008
   • 173 replies
   • 58.4k views
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   • Kurbycar32
   • August 16, 2011

4. Supra 2JZ-GTE 240Z Swap 1 2 3 4

   By cyrus, January 29, 2004
   • 68 replies
   • 52.8k views
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   • BRAAP
   • April 16, 2010

5. Big Throttle bodies.. WHY?!?!?!? 1 2 3 4

   By BRAAP, March 9, 2007
   • 62 replies
   • 51.9k views
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   • woldson
   • May 16, 2012

6. ///M powered Z 1 2 3 4 6

   By grannyknot, May 2, 2015
   • 118 replies
   • 51.3k views
   • 
   • grannyknot
   • March 13, 2021

7. VG30DETT vs. RB26DETT

   By Guest Marshall, June 13, 2004
   • 18 replies
   • 50.5k views
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   • mtcookson
   • July 5, 2004

8. P90 Head Porting realizations 1 2 3 4 7

   By 240Z Turbo, July 29, 2003
   • 122 replies
   • 50.2k views
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   • Gollum
   • August 29, 2015

9. BMW inline 6 cylinders. 1 2 3 4

   By BRAAP, December 18, 2007
   • 63 replies
   • 49.5k views
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   • rturbo 930
   • October 11, 2017

10. whats better p90 or n42 head 1 2 3 4 6

    By Guest Anonymous, October 17, 2002
    • 104 replies
    • 48.8k views
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    • Lockjaw
    • May 27, 2003

11. MAX HORSEPOWER ON A L28ET ?????? 1 2 3 4

    By Guest Anonymous, June 3, 2003
    • 71 replies
    • 41.8k views
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    • spork
    • June 10, 2006

12. 3800/T5 swap started 1 2 3 4

    By twalton, July 11, 2008
    • 61 replies
    • 27.3k views
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    • 280zxSheik
    • November 3, 2015

13. Tripple Webers on 280z? Crazy? 1 2 3

    By Nismo280zEd, September 23, 2003
    • 40 replies
    • 26.3k views
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    • Nismo280zEd
    • March 24, 2006

14. Questions on L28 dyno numbers 1 2

    By Guest InterSpool, March 14, 2004
    • 28 replies
    • 25.6k views
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    • vega
    • October 16, 2009

15. Weight of L28 engine?

    By Guest Anonymous, February 10, 2001
    • 6 replies
    • 25.6k views
    • 
    • Kevin Shasteen
    • February 12, 2001

16. 2JZ-GTE Swap(better then RB26) 1 2 3 4

    By Guest Anonymous, December 27, 2000
    • 63 replies
    • 24k views
    • 
    • Careless
    • February 15, 2008

17. L6 Dampner Problem -- HELP 1 2 3 4 5

    By RB26powered74zcar, March 1, 2003
    • 91 replies
    • 23.9k views
    • 
    • rjracin240
    • October 31, 2011

18. 1JZGTE VVTi conversion 1 2 3

    By Guest 1JZGTEVVTi, October 6, 2003
    • 49 replies
    • 23.6k views
    • 
    • Guest
    • June 19, 2008

19. Anyone ever considered using the new Chevy 4.2 (I6)? 1 2 3

    By Guest Fontouk, October 29, 2003
    • 51 replies
    • 23.6k views
    • 
    • crapforum
    • May 29, 2016

20. rb26 vs. l28 1 2 3

    By (goldfish), May 10, 2004
    • 59 replies
    • 23.4k views
    • 
    • johnc
    • May 26, 2004

21. OS Giken twin cam 4 valve head 1 2 3 4

    By Guest Anonymous, January 9, 2003
    • 63 replies
    • 22.6k views
    • 
    • veritech-z
    • October 2, 2006

22. Raising CR on L28 worth the effort? 1 2

    By Guest Anonymous, April 28, 2002
    • 22 replies
    • 22.2k views
    • 
    • sticky280zx
    • July 6, 2008

23. Pontiac OHC 4bbl straight 6

    By Guest John Adkins, May 29, 2001
    • 19 replies
    • 22k views
    • 
    • Guest
    • January 27, 2008

24. TPS Throttle Position Sensor Adjustment (Pre)Guide -'76 280Z

    By Hardwyre, December 7, 2009
    • 3 replies
    • 21.8k views
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    • irag12
    • September 15, 2014

25. Torque specs for L28ET & L28E

    By Guest ON3GO, March 9, 2004
    • 0 replies
    • 21.7k views
    • 
    • Guest ON3GO
    • March 9, 2004

26. IS A RB26DETT STREET LEGAL? 1 2 3

    By CUBAN, June 10, 2003
    • 46 replies
    • 21.5k views
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    • Pop N Wood
    • July 5, 2003