Naturally aspirated C7 LT1 E85 build - Vengeance racing naturally aspirated Corvette LT1 stroker makes 573 rwhp

[Sticky]

How about C7 Z06 power without the blower, the weight on the nose, and the heat soak? Well, you can have it with the Vengeance Racing Stage V C7 Corvette LT1 engine build. Obviously this will not come cheap but it's hard not to like as much power as a Z06 with natural aspiration.

What does this build entail? The following:

AFE Intake
Vengeance Racing rotating assembly
Callies 4" stroker crank
Callies forged rods
Wiseco forged pistons
Coated bearings
Full machining, blueprinting, etc.
Modified block
Vengeance cylinder heads
Vengeance spring kit
Vengeance pushrods
Katech C5R timing chain
High performance lifters
GM head bolts
GM crank bolts
ARH headers
160 degree thermostat
E85 flex fuel kit
MSD intake manifold
102mm throttle body
Vengeance ECU tune

It's quite a comprehensive list. We already know the MSD LT1 intake manifold is the real deal and on a build like this it will show even greater gains with the extra cubes.

What is the result? On pump gas 541 rwhp. On E85 573 rwhp:

Awesome naturally aspirated power. Not to mention a well detailed build as always from Vengeance Racing. Simply great work.

[BlackJetE90OC]

This on the new Grand Sport with the widebody. Yes please!

[Sticky]

This on the new Grand Sport with the widebody. Yes please!

I forgot about the Grand Sport.

Honestly, with the LT4 heat soak and all that a Grand Sport with a build like this makes more sense for the track.

[subaru335i]

This on the new Grand Sport with the widebody. Yes please!

$#@!in A bud.

[Saca135i]

Do you know the ci of this engine with the stroker?

[Sticky]

Do you know the ci of this engine with the stroker?

Not exactly but based on other LT1 strokers I'd say somewhere slightly less than a 427. So, somewhere around a 6.8 liter.