Genuine ss?

[5LTRVNSS]

Ok i bought my mrs this*ss*? for $2700

Found the papers under the passenger carpet footwel, every ID number(s)
just wondering what it actuly is because its got the genuine group a kit non fiberglass . not manuel and nor does it have the have the cutout under the bonnet either so not group A (BUT A GENUINE GROUP A TWIN THROTTLE BODY/MAINIFOLD WAS IN THE BOOT) ,
SO HERE IS THE INFO ANY HELP or INFO APPRECITED ! I will try too answer any q's you have

BUILD DATE: 25/08/89

PACK =A9F *SS PACK* <(star's and all)

TRANS -MD8/HBM = auto

CODE 614.

PAINT-ATLS G/2HO23

ENGINE -LB9- 5 ltr

SUSPENSION -FE2-