2019 ZR1 Corvette 1/4 mile World Record 9.48 @146

[merkyworks]

Nuts. That is only like $5k of mods.

Yeah but they start at $123k LOL

 

[oooooh snap]

From their FB page: Late Model Racecraft

The modifications are limited to the following:
- GM Performance CAI
- American Racing Long Tube Headers
- Lower Overdrive Balancer Pulley
- Custom Camshaft
- Tune

This is still stock untouched blower, cylinder heads, fuel system, with no auxiliary fuel adders or methanol injection.

Well shit!

I’ve noticed a lot of ZR1 guys do a cam. Is there a lot to be had over the stocker?

 

[biminiLX]

Well shit!

I’ve noticed a lot of ZR1 guys do a cam. Is there a lot to be had over the stocker?

Mostly TBD, but from previous data and non-VCT pushrod limitations, yes I’d bet a lot.
The Coyote gets away with decent sized cams in comparison due to VCT.
Will be interesting to see this 6.2/2650 combo against the 5.2/2650.
Gotta love the current HP wars.
-J

 

[CD07GT500]

Mostly TBD, but from previous data and non-VCT pushrod limitations, yes I’d bet a lot.
The Coyote gets away with decent sized cams in comparison due to VCT.
Will be interesting to see this 6.2/2650 combo against the 5.2/2650.
Gotta love the current HP wars.
-J

I think the 5.4/5.8 2650 combo will still reign supreme