Jason 98 TA

Just wanted you guys to know we just installed a stroker LT1 in our shop 14 vette & she made very respectable power.

Car made 575rwhp & 525lb ft of torque on a dyno jet dyno.

For reference we've built another 416 LT1 stroker that made about 675 flywheel horsepower on the superflow 902 dyno.

I'll get you guys some sound clips asap!

7LitreC5

How big of a cam did you use in the 575hp build?

Higgs Boson

How's the oil pressure, since this will be an inevitable question, I will just ask it now....

And yes, cam specs will be nice, at least give us an approx....in the 220s, 240s? Lift? AFM? VVT?

CPhelps

That's awesome thanks for posting, and any additional details like others asked about would be awesome, too

Halltech

Very sweet Jason. Did it have our StingerCKN onboard?

zeshawn

compression ratio? ported heads?

peter pan

Very nice looking forward to vid and more info on the build

rjwz28

Nice numbers! Stock clutch?

0East Tx Muscle Cars

LEAVINU

Nice results! Seems like the LT1 6.2 stroked compared to a LS3 stroked is worth about 25hp/25tq; would you agree? That DI sure is nice.

Lifted07Sierra

That'd be hard to say because we dont know cam spec vs cam spec and head specs too.

LEAVINU

I'm thinking avg amongst all stroked LS3's I've seen but I get your point. Most stroked LS3's have a FAST as part of the build; I'm assuming thats not even available for a LT1 today correct?

This is generally speaking so no need to say it's not apples to apples. Similar builds to some degree is what I'm thinking.

OddJob1971

any specs for build? cam, ported heads, etc.

0East Tx Muscle Cars

Jason stays SUPER busy so hard to get him on here daily to answer questions.
i know that its probably there CNCd LT1 heads , there VVT lt1 cam,stock intake, ls7 lifters,DOD delete. I cant tell you the specs i just know from talking to the guys there kindof what they have done

Higgs Boson

Texas Speed, tell us more!

Jason 98 TA

Guys the camshaft was in the 240s duration. I put a 235 duration camshaft in it now & will tune this week. I expect to sell the car shortly & get ready for the C7 z06 cars.

We finished header test fitting on it last week & the new TSP C7 headers are going to be awesome!!

robertf97

Hey Jason. So I am getting the TSP 418 ci stroker via RCI performance now as the rotating assembly is available sooner. I'm almost afraid of how much power its going to make with 12lbs boost, heads, cam, headers, alky.

robertf97

How about an update on my stroker engine Jason? Would love to see pictures of the broken piston etc, new piston, etc.

Sgoochds650

I would love to see info on this as well.

robertf97

Thanks Gooch!