This isn't my Roadmaster, it's another owned by a friend. Car was pulling timing during this run so it's a little down on power. Tune isn't finished but it still hauls azz for a 2 ton barge. Will have to try again in the future, hopefully with better traction too. This happened somewhere in Mexico.
Details on the car:
1996 Roadmaster Sedan nicknamed Grandpa
Factory LT1 engine
No emissions
Unported aluminum heads from a F-body
Increased compression ratio of 11.3:1
Summit long tube headers
2.5" exhaust with Flowmaster 40s
Homemade CAI (hockey puck, 3.5" alum pipe, coupler, spectre filter in stock airbox after swiss cheesing)
3.73 gears and Yukon posi
93 oct tune with nerfed timing
I'm guessing somewhere around 270-280whp with the tune straightened out. Less than $1k into the car (including itself) at this time. We got the diff and exhaust from the junkyard for $150.
The voice in the background is another friend in the backseat. His GPS recorded a max of 103 so I think the speedometer is slightly off (1-2mph).
Music is Dvorak Polka from Incompetech.
4 окт 2024
