They are going to carry the intakes for the L92. I had them do mine as a custom order. It took them a day to make.

 

Roughly how much would a setup like this cost? Those are some nice numbers!

 

Is that rough enough?
https://ls1tech.com/forums/showpost....8&postcount=20

 

You are making MORE power to the wheels than a stock LS7!

Congrats!

 

Did You Use The Stock L92 Rocker Arms Are There Any Aftermaker One Out There Yet

 

I used the stock L92 offset on the intake and stock LSx on the exhaust.

 

Jesel...cost $1625..I talked to them today.

 

Jesel The Only Aftermarket At This Time Or Is A Custome Set What Valve Springs And Do They Fit The Factory Pockets Building A 4.185 Bore 3.62 Stroke With L92 Heads And A Carbed Intake Trying To Deside On What Vales To Use And Rocker Arms

 

That's a really nice setup.

 

Chris, great combination. Kind of shoots a hole in the credibility (again ) that you can't make torque with a large intake runner.

Charlie

 

Its still gonna lose to a GTO. lol But Hey its way faster than two Vettes I know...

 

you might wanna watch your injector pulse width, your injectors are a bit on the dinky side for this displacement/power

 

After putting 600 miles on this combo, it's a mega smooth docile package just cruising around and certainly get's a bit of attitude when you get on it. Nothing soft about the bottom end at all with the 260cc runner these heads come with.

Also, to reiterate, this was hardly a max effort build. Virgin ports, weak c.r. and a cam I originally bought for a 346ci. I was curious what a $1,100 top end package would make. Certainly not dissapointed with the results, that's for sure.

 

how does it idle? do you have video?

 

Congrats on your install Chris. That Caddy has to be a ton of fun to drive. Thanks for getting some early info posted up on the L92 top ends.

Happy hot rodding.

Richard

 

any specific reason you went this route using a lsx rocker on the exhaust side???

im currently building a l92 set up on a 402 for forced induction and am at the point of buying rockers. I was just gonna use stock ls7 rockers but if theres a reason you went with lsx than id like to know...

nice job on putting that combo together...cant beat the power to money ratio there.

 

I don't think the LS7 will fit, and they are also 1.8 ratio rocker. As an example, I played with some Harland Sharpe LSx rollers I had laying around and they don't fit the rocker stand. Stock G.M. are the only game in town currently for the L92 head.

 

thats what i meant..the stockers..i dunno where i came up with ls7. thanx

 

36lbs. are plenty of injector.

 

Idle is great. Slight lope and burble, just enough to make you go "huh" when you hear it. I'll see about a short video clip today.