LSA engine in 300zx

Discussion in 'Technical' started by lexi, Apr 7, 2015.

  1. lexi

    lexi Member

    Can you put this engine and still be street registed can anyone do this in qld
     
  2. Anti

    Anti 14.7 x 14.7 = 44.1

    yes it can be put in, anything can be done to anything with enough time and money, cutting discs and mig welding

    talk to your roads services and ask them.
     
  3. rollin

    rollin First 9

    So a CTSV motor ? Where are you gonna get one?

    Physically yeah you could fit it but it's probably borderline on the legal side. Will need to have a good conversation with a mod plate guy
     
  4. Chrispy

    Chrispy Pretentious Upstart

    Lsa? Is that supercharged? If so it is too big (assuming 5.7 or 6.0). Na it is legal.

    4.5l is the biggest you can go with fi.
     
  5. Anti

    Anti 14.7 x 14.7 = 44.1

    It's the factory blown motor in the VF GTS guys, also in Caddys/Vettes/Camaros etc if you know your yank tanks better
     
  6. rollin

    rollin First 9

    Blown 6.2 with a smaller blower than a ls9 I think
     
  7. lexi

    lexi Member

    $9500 to 12000 for the motor on eBay only need to see if I can get a mod plate to make it legal and I did see a 300 for sale with a 6lt engine for sale not long ago street registed
     
  8. lexi

    lexi Member

    That 300 is still for sale at car sales for $20 000
     
  9. 90TTZ

    90TTZ Back From The Dead

    Can't be legally plated in QLD with forced induction. LA1 (engine substitution) Gross Vehicle Mass X 3 = cc of engine with forced induction, X 5 for NA. So a 2+2 is around 1650KG x 3 = 4950cc.
     
  10. Z32 TT

    Z32 TT Active Member

    Never get it registered. Great motor though. Father in law has the new gts and its a good FUN car. Tough as.
     
  11. lexi

    lexi Member

    No one checks what you have under ur bonnet anyway
     
  12. QLDZDR

    QLDZDR ID=David

    So you can point to that mod plate and hope the cop doesn't realize you swapped the V8 for a bigger V8??
     
  13. rollin

    rollin First 9

    I have had a traffic cop check out the details of my mod plate on the side of the road

    It's alot of money and work to build a street car that is not legal. I would either build a bad ass na or get a 4.8 LS out of the states and boost that. Then could be legal
     
  14. Anti

    Anti 14.7 x 14.7 = 44.1

    Destroke it

    Mmmmmm :D
     
  15. East Coast Z

    East Coast Z Well-Known Member

    Would you do the engine swap, or pay for someone to do it?
     
  16. QLDZDR

    QLDZDR ID=David

    Would that be easier than DE-supercharging it?
     
  17. rollin

    rollin First 9

    destroking it woud effectively mean using the 4.8 bottom end the yanks got.

    de supercharging would mean u may aswell just buy a 6.2 complete in the first place.
     
  18. lexi

    lexi Member

    Will be doing all the work my self and some friends not that hard to do need to get another z
     

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