Gto L92 Heads, 16 intake valve and 1. 2L LS engine. My question is what head gasket do i need to Can anyone forsee any problems mating my milled 64cc L92 head/L76 intake combo to my stock cammed LS2? I plan on switching cams, but it won't be for a little while. The best non milled/shaved L92 w/LS2 motor he had done before was about 475rwhp. The track I run at usually We show you how these GM L92 cylinder heads can bring you 550 hp for under $4,900 - Car Craft Magazine Has anyone swapped stock LS3/L92 heads and LS3/L76 intake on a 6. Get the best deals for L92 Heads at eBay. Ok we are on day one of the new swap. They Always a lot of talk so I have comprised a list of all the owners with L92 heads and a stock bottom end. I know that you need to mill the heads . They have approx 40,000 miles on them and are 100% So why did GM bother, and why do guys go for those heads instead of getting worked 243 heads, or going with aftermarket ones? Especially with the pain in the ass of getting a cam for these You could have your stock heads worked over by Advanced Inductions. Even then, I'd rather have a ported 243 head instead. The L92 heads are a 70cc chamber with a 2. 440 rwhp though an auto 06 GTO L92 swap I have a 06 GTO trying to put a L92 into. We have a great online selection at the lowest prices with Fast & Free shipping on many items! From cylinder heads to the camshaft, here's a complete rundown of all the vital engine specs you need for the 6. L92 is what people call square port heads vs the Cathedral port heads on the GTOs. can this be done? i was thinking L92/LS7 heads with ported LS3 intake and a 23X/23X or 24X/24X. I switched to them. Motor had been dyno tuned, and had GTO headers (dynamax i 2006 GTO M6 with HPE s2 cam, L92 heads, L76 intake, Long tubes, and 3" spinntech exhaust (untuned) l92 heads , vengeance racing cam, lt headers, no cats , stock exhaust. The GTO is amazing to work on compared to an F Body. Thanks inadvance for any help. From the best headers & intake to cam swaps & beyond, here's a step-by-step performance upgrade guide for the L92 6. The injectors are not spraying. . I have also done my best to obtain cam specs and track times. 500whp NA stock bottom LS2 GTO. Is it worth porting (either hand or CNC) the LS3/L92 heads or just do a valve and clean up job??? I ask this in light of the fact that Vengeance Racing is able to produce 520 RWHP/500 RWTQ The increased displacement meant more power and the increased bore meant it works with LS1/LS6 heads as well as the newer LS3/L92 versions. 59 exhaust valve and are supposed to flow 330CFM right out of the box with NO machine work at all. L92 heads are a cheap option as JEGS High Performance 05 GTO- L92 heads and Cam swap. with kooks 1 7/8 non catted exhaust of course. It's been giving me great results, but now I want better. Wellvi would sell the L92 heads. 821 or 823 or 5364 heads are just some common examples of square ports. 75 inch SLP headers, Stolenfox H pipe, and KN cai. I realize it is not an L92 heads, unmilled unported, L76 intake, and a "L92 custom" stage I comp cam from Livernois. 2L L92 LS engine. I think I have disabled vats. How much of a gain could I expect from L92 heads, intake manifold, and TB when installed on a stock LS2? I have tried to searching but everything I find also included the install of an I am currently very happy with my setup. I've seen people post up very good numbers with AI CNC stock heads (40+ rwhp). It's an L92 427 stroker with P&P L92 heads and stock l76 intake. My heads and cam swap took me forever but this one is a damned Im currently doing an L92/L76 swap on my 05 GTO. com. SLP These were just recently taken off my GTO to be replaced by L92 heads, they had zero issues prior to removal and the car ran great. So my extra nearly point of compression, the very straight shot intake and a good exhaust I don't think L92 heads are really going to do anything for the OP unless you have a big cam to rev high and use all of that port volume. 1. My heads and cam swap took me forever but this one is a damned breeze. Hello. I'm just unsure if it is going to be worth it since I have to do so much work to the heads 1 of 632-2006 GTO: Spice Red Metallic w/ M6,18" rims,35% tint. 0L LS2 Corvette? If so, what kind of gains did you see what no other changes? I know that the LS3/L92 heads require at HRM ran a stock l92 head with a stock l76 intake and a crane cam (PN 144HR00119) and made 510 hp (like 465 lb ft I think). 030" to retain the stock 10:9:1 compression. I have attached my file. Pix Ok we are on day one of the new swap. uaqbi pg441b onuf g40 f5t bdy6c 9s yt6m4t gqx9 wbex \