CLASS RACER FORUM - View Single Post

FireSale · 12-22-2019, 02:48 PM

The car owner does not specify if it is an SS or not. For GT shipping weight the starting point is the body with the heaviest gas engine (same trans -auto).
For the 66 Chevy II it's 2878 and the 66 Chevy II SS clocks in at 2917. Careful with the weight and HP math in GT.

EDIT: The GT HP rating for the 66 327/275 auto is also 295. Replacement heads boosts it to 304HP. This is from the GT HP box at the top of the 66 Classification page.

12-22-2019, 02:48 PM	#8
FireSale VIP Member Join Date: Feb 2014 Location: Lakewood Washington Posts: 1,407 Likes: 29 Liked 237 Times in 126 Posts	Re: gt class question The car owner does not specify if it is an SS or not. For GT shipping weight the starting point is the body with the heaviest gas engine (same trans -auto). For the 66 Chevy II it's 2878 and the 66 Chevy II SS clocks in at 2917. Careful with the weight and HP math in GT. EDIT: The GT HP rating for the 66 327/275 auto is also 295. Replacement heads boosts it to 304HP. This is from the GT HP box at the top of the 66 Classification page. __________________ Dale Shearon 68 Mustang 6394 Last edited by FireSale; 12-22-2019 at 03:04 PM. Reason: added info