L92 vs. 317
L92 vs. 317 Alright guys, I have both of these heads for my 6.0. The l92's are on it right now with a victor jr and a carb. I will be going turbo and fuel injection soon. Which of these heads work best for boost. I know the stock flow specs of each head so I am educated in their naturally aspirated potential. I would need to buy an intake either way I go.
I would def use the l92's, unless you wanna sell the l92's to offset the price of the fuel injection as the l92's bring more money. I was in the same boat and got some Lsa heads and it will make some more power the stock 317 heads
Trending Topics
Do the l92's respond well to boost? I mean throttle response? Because I know they are "lazy" in n/a form. I've heard they push water after a certain psi? Who has personal experience boosting these?
LS1 Tech Stories
The Best V8 Stories One Small Block at Time
6 Common C5 Corvette Failures and What's Involved In Repairing Them
Pouria Savadkouei
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph
Verdad Gallardo
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked
Pouria Savadkouei
Top 10 Most Powerful Chevy Trucks Ever Made!
Hennessey's New Supercharged Silverado ZR2 Has 700 HP
Verdad Gallardo
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes
Verdad Gallardo
Awesome K5 Blazer Restomod Comes With C7 Corvette Power
Verdad Gallardo
10 Camaros You Should Never Buy
10 LS Engine Myths That Refuse to Die
Verdad Gallardo
My L92's are bolted on with arp's and mls gaskets so it setup good right now. I do have a truck intake along with the 317's I already have in the corner of the garage.
I would be fueling it with megasquirt. I guess I am just trying to go fuel injection as cheap as possible for right now. Just until I can get comfortable with tuning it. I could just buy head gaskets and slam the 317's and truck intake on it just for now to get my feet wet before i go turbo.
I would be fueling it with megasquirt. I guess I am just trying to go fuel injection as cheap as possible for right now. Just until I can get comfortable with tuning it. I could just buy head gaskets and slam the 317's and truck intake on it just for now to get my feet wet before i go turbo.
I have off the shelf l92's (no port work) with upgraded springs, yella terra rockers and caddy lifters on a 402.. made 633rwhp on just 8psi with twins...original APS kit and turbos. im switching my set up over to a F1A and will be using the same heads at 15 or so psi...should still net good results...they flow very well as stated.
if your bottom end is stock then for a learning curve I would through on the 317 just in case you scatter a piston, but if its a forged bottom end then run the l92 as I hope you wont be stupid on try things that could hurt the rest of the engine
tennerv8
Y U NO GO BLOTHRU??
Seems like car is not a dd. Wont really have to change much from current carb. I think.
Blowthru turbo ls are some bad *****.
I helped a friend put together one for his car.
it strait books
Y U NO GO BLOTHRU??
Seems like car is not a dd. Wont really have to change much from current carb. I think.
Blowthru turbo ls are some bad *****.
I helped a friend put together one for his car.
it strait books
Honestly I'm ready for fuel injection. I'm a little tired of the carb. It runs different every time I get in it. The wideband tells me so lol. Don't be offended but I think fuel injection is superior to a carb when it comes to drive ability and forced induction. I love the power that my carb makes but the drivability can suck sometimes. Mostly in the transitioning from the idle circuits to the primaries.
The fuel injection intrigues me and seems to be more consistant. With a good tune that is.
