How to install vg33 in 1986 300z

Asked by Sinsaycarpenter Jan 10, 2016 at 10:58 PM about the 1986 Nissan 300ZX 2 Dr STD

Question type: Car Customization

I've got a vg30 Block with a vg33 crank shaft in it I
don't know why that's how it showed up from
Foreign Engines Inc. My son and I have it swapped
into a 1986 300z . Now the problem is  we need to
keep 1986 components ,alt.power steer , water
pump . etc. Everything seamed fine until harmonic
balance from 1986 motor vg30 is .95 " bore and
new vg30 Block with vg33 crank is 1.26" bore .    
What can we do without changing wiring harness
or tearing down and trying to find vg30crank . to
much time and $ in already . Please help

4 Answers

FordNut answered 8 years ago

If you mean the bore hole is more than ½" too big on the h/b you will have to try to find a bushing to fit, ot as you say, replace crank. But be careful before you start laying out $$ for a crank, not to mention your time and effort, the crankshafts may not me the same. The total displacment of engine may have a different stroke= different crank and piston rods won't fit

4 people found this helpful.
Mark helpful

FordNut answered 8 years ago

Oh, and if there is a custom h/b maker anywhere would surprise me

4 people found this helpful.
Mark helpful

Your Answer:

Related Questions

300ZX

Looking for a Used 300ZX in your area?

CarGurus has 4 nationwide 300ZX listings and the tools to find you a great deal.

Postal Code:

Shortcuts

Search Nissan 300ZX Questions

CarGurus Experts

  • #1
    dandyoun
    Reputation
    410
  • #2
    Jamie Staples
    Reputation
    400
  • #3
    macevanscb
    Reputation
    350
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Chevrolet Corvette
28 Great Deals out of 756 listings starting at $10,989
Used Ford Mustang
41 Great Deals out of 1,627 listings starting at $5,977
Used Nissan Skyline
1 listing
Used Toyota Supra
50 listings starting at $55,995
Used Chevrolet Camaro
16 Great Deals out of 469 listings starting at $11,749

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.