Gen2 - Spun a bearing

[stevbd]

3-2-1, I was referring to the gen3 shortblock, gen2 heads, gen1 timing combo. I have a 2011 that is a street/hpde car not a dedicated track car. I like the look of these combo motors with gen3 shortblock but I would want the flexibility of running pump gas without having to change everything over for a track day. Thanks for the insights.

 

[thelostotter]

In that case I’d really recommend putting 5 gallons of 100 unleaded in with each tank based on my own experience. No tune required.

 

[Mad Hatter]

Just for the record, have driven the car using Boostane with a budget mix of 98 octane with no signs of knock on the logs. Its not for everyone but then again, its 500 rwhp or nearly 600hp to the motor, and thats really impressive! Best of luck which ever way you decide to go!!