Roadie

Category: Engine - Power Adders
Price: $625
Location (State): IL
Item Condition: Brand New
Shipping Information: Item Can be Shipped
Engine: LT1/LT4, Small Block
LS Engine?: Non-LS Part

These are brand new. They were originally purchased for a 3.75 stroke with a 5.7" rod (383 LT1), but were never used. They include pins and spiro locks.

Lunati Part Number 131NG5S3 X010
The set includes 4 x 131NG5L3 X010 and 4 x 131NG5R3 X010

CH: 1.420
Bore: 4.030
EDV: -30.0
Mat: 2618
Pin: 2.95x.9279
Ave Wgt: 537g (actual piston weight is written on the bottom of each piston with a sharpie, down to 1/10th of a gram)

If there's any interest, PM me a reasonable offer. They were over $900 new.