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82' L83 motor questions

  
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82' L83 motor questions

 
airboater airboater
I watched Corvette Summer | Posts: 1 | Joined: 03/07
Posted: 03/04/07
10:01 AM

I have a ZBA code engine out of an 82'vette in my airboat. is this a 2 or 4 bolt block? does it have good rods and crank?  

 
Whitestingray81 Whitestingray81
I watched Corvette Summer | Posts: 3 | Joined: 02/07
Posted: 03/10/07
09:50 PM

Almost positive it has 2 bolt mains. 9:1 compression, 200 hp, and 285 ft/lbs. of torque. I don't know about the rods and crank.  

 
racerz51 racerz51
I watched Corvette Summer | Posts: 11 | Joined: 03/07
Posted: 03/13/07
04:29 PM

It has 2 bolt mains, cast pistons and 9-1 compression. The heads are the restrictive factor if it's been changed to a carb set up. If it's still CFI it can be made to work and make power but I think for a marine app. you'd be easier to do a head/cam/intake/carb combo for your best performance. This engine has no probs with longevity or durability. I know, I have the 84 version with the forged pistons, still a CFI set-up and I daily drive and race it. The 327's were all 2 bolt motors so keep that in mind. Good luck!