Lt1 le3 heads Apr 24, 2010 · Plus the LE3's are more in the price range of the AI 200's. Once again, my little 180cc out performs it. If that's not enough - any decent 383/396 stroker with a nice set of heads will net you 525-550 (or more) on pump gas - without breaking a sweat. Dec 4, 2007 · how much power would a stock compression 383 with le2 heads and gm847 cam make and how big a stall would you need 96 T/A 355,m6,cc503,pacesetter lts,52mm tb,1. 10 gears, SFC,lower control arms,adjustable panhard bar,adjustable torque arm, rear sway bar, 3-1/2 inch drive shaft with Ds loop and poly bushings,finally got traction with new nitto drag radial extremes,410 rwhp 385 Sep 6, 2007 · What you think about running the XFI 467 cam with LE3 heads? Originally I tried to match this cam with the LE2 heads. Cleaning, Assembly Flow about 275/190 Ready to bolt on LE2 Head/Cam Package - $1,750 plus shipping. Apr 29, 2014 · 97 trans am ws6 with only 25k on it, your typical heads and comp cam port and polished intake, pace setter long tubes, borla catbac, 58mm TB 32lb injectors, moser ford 9" with 4. all in all it keeps the build down with max use of a stock head. 56 6000 series valves Jul 22, 2016 · FOR SALE: Elliot Portworks LT1 - LE2 Heads, Ported Intake and Custom Small Cam. 62 valves) or LE2 heads, ported LT1 intake, hooker aero chamber muffler, 4. Below is a list of my mods, and if someone can let me know how to post files i would like to post my head flow sheet, and dyno sheet Mar 25, 2009 · 94 Z28: 383 12. 425-450hp if you go up on duration and lift. 07 rear Future mods. 00/1. 200" pushrods. 00 which is more than adequate for the majority of builds rather than to use 1000. helpful people Ive spoken to about LT1 cylinder heads. They just ported. LE Heads. 02/1. These heads feature a 55cc to 65cc combustion chamber with a 64cc exhaust port and a 3/4" thick head deck (ideal for nitrous or blower applications). Some aftermarket heads come with crappy valves,springs,retainers etc. 56 6000 series valves Jul 15, 2012 · C4 Tech/Performance - '93 LT1 - Lloyd Elliot Stage 2 Heads/Cam Package - Dyno Results - So, i just got back from my dyno session today with my '93 6sp and i have to say i was pleased. the lt1 heads done by the custom shops are FULLY PORTED and flow about 290 cfm in and 190 cfm exhaust Jan 22, 2013 · The AFR Emissions Legal (CARB EO #D-250-2 for engines up to 1994), 180cc intake port LT1 Small Block Chevy cylinder heads are available in the LT1 angle plug version only. $1,400 for Heads only. LT1 LE3 heads consist of : Larger valve seats installed in heads Bronze valve guide liners installed in heads Manley 2. 00-1400. If you are looking to get your heads ported, go to Advanced Induction. First up is a set of LE2 heads and intake for a LT1. Apr 2, 2022 · Ultra Pro Mags are considered the ones to get. LT1-LE3 Heads & cam package will pull from 2,600–6,800 RPM and should make *410 - 430 RWHP with 36/42 lb. But now I might have found a deal for some Le3 heads. 56 valves0. Custom grind cam. The iron heads flow better in stock form, handle heat better, and are perfectly suitable for porting. Hell, my afr 180cc's push 272cfm. LE Intake Portwork Fully porting your LT1/LT4 intake manifold includes opening up TB holes to 58 MM, removing obstructions from behind the TB opening and enlarge runners from plenum area to Jul 2, 2007 · The LT1 LE2 heads consist of: Ferrea 200/1. Dec 14, 2021 · The only advantage that the aluminum LT1 heads have over the iron LT1 heads is weight. Beefed up 4l60E, 2200 stall coverter. 10 gears, SPEC stage 3 clutch. I apologize in advanced if I am striking up a tired, old conversation. LT1 LE1 Heads 360 – 400+ rwhp; LT1 LE2 Heads 370 – 410+ rwhp; LT1 LE3 Heads 380 – 420+ rwhp; More information on cams can be found here. There work is excellent. . SRP forged pistons 12cc dish, XFI 280 hydraulic roller cam, stock home ported and matched intake, home ported heads, flow 250 cfm. He achieved Flow numbers from stock castings that were unheard of at the time. I have been surfing the forums today, reading through lots of threads, the GRAIL site and beyond and I think I just want someone to tell it to me straight out - am I wasting money by putting aftermarket headers on a bone stock LT1? Jan 11, 2015 · 96 z28. All depends on the heads & cam combo, but w/ a good set of heads you can get easily 425 Feb 9, 2010 · Thats an easy one, 2-300. 60 valves 0. Long tubes, ORY and bullet Jul 13, 2012 · LT1 Bolt-on HP gains vs costs recap Thirty (30) horsepower is probably a lot closer to the truth. 56 Valves CM Retainers & 10° Locks Comp Bee Hive Springs 205 CC Intake porting Milling. 00 in portwork. Jun 8, 2010 · But i will say that if you find the edelbrock kit or any lt4 kit for that matter for a steal then get it. 383 stroker all forged Compstar rods and crank. Same with his 205cc head. I would, and did, go guide plates but did ISKY adjustable as the fixed type did not allow the side to side "dead nuts" center alignment of rocker roller to valve tip using GM LT1 AL heads. 00 on a used set of heads plus the work done 1600. There are a lot of variables that can change the length of the pushrods needed from milling the heads, valve job height, valve length, deck height of the block and camshaft base circle size. LT1-LE3 Heads & cam package will pull from 2,600–6,800 RPM and should make *410 - 430 RWHP Mar 14, 2007 · Comparing (what appears to be like/similar offerings) the AI 185cc and the LT1-LE3 . Pushrod length should be checked on any camshaft or change in the cylinder heads. 73 gear ratio,changing the torque converter to a 3000 stall. 00 heads just to put an additional 1000. ill be runnin 1. Mar 26, 2021 · Title says it all. Lloyds says they flow in the range of 280/195 cfm. 1994 & 1995 Fleetwoods Jan 27, 2010 · future plans for Z28 ---- CA street legal rebuild, forged pistons/rods, LE custom cam, AFR 180cc heads(260/207 cfm, 2. 73 gears, t/a push button, tb bypass, 2. or Monoblade, GOOD tuning, etc. Higher stall and custom cam. 650″ BTR dbl springs (155 lbs seat and 400 lbs open) Steel retainers and locks 208 cc intake port milling, cleaning and assembly flow about 280/195 CFM assembled and ready to bolt on! $1800 for LT1 LE3 heads. $1,500 OBO: LT1 LE2 heads are capable of producing 370-380 RWHP with our small 218/224 custom cam and 410+ RWHP with our 232/240 custom cam. What do guys think? Any issues? Apr 17, 2010 · 1996 Lt1 Corvette Auto. 6 pro mag rockers, ls7 lifters, 918 springs, gm847 cam, svo injectors, ported intake and tb, 4. The greatest performance improvements I've found were,changing the rear-end to the 3. $2000 (does not include shipping) or make a reasonable offer. my local performance shop wants about 800 bucks to do the port work, new valves and so on while the le2's are a fraction more. oh yeah one more thing, the edelbrock lt4 heads ARE NOT FULLY PORTED. 73's 87 Monte Carlo SS LT1 swap in progress:rockon: Sep 18, 2006 · I am looking for a solid 400 rwhp without the nitrous on my current modifications. B. 42 gears, A/C, EGR delete, 160*stat, TB bypass, TFS intake elbow, GM heavy duty timing set, Mellings high pressure oil pump, steel shaft, Meziere 55 gpm ewp, lt4 KM, K&N CAI, TCI Flexplate, Racetronix 255 fuel pump kit, Yank SS 3600 stall, Trick Flow Chromoly Pushrods, LS1 Drive shaft, Magna Flow Cat Jan 16, 2010 · For 195cc, you should get more than 260cfm. only valve pockets and a intake gasket match port and thats it. May 26, 2024 · A heads/cam LT1 will make 400+ all day long with a mild cam. Here are the spec's on the heads: 205 cc intake Oct 5, 2008 · which is more worth it? ported stock heads from a local shop or le2 heads. I have read of others in the camaro and LT1 forums getting this to the wheels using Lloyd Elliotts LE2 cam and heads package. 6rr trifecta tune,!cats,!air,!egr,3. Remanufactured – UNUSED, like new. 5:1 forged 4340 crank, forged H beam rods, forged -5cc Mahle pistons, H series bearings all around, B&M flex plate, keyed hub, LE2 heads, custom LE grind, LE ported intake, BBK 58mm, LS7 lifters, comp hi-tech push rods, 1. Gonna list a few things at a time to keep me from being overwhelmed and allow me to be able to ship in a timely matter. 6 nsa Pro mags, patriot golds, 42lb green tops, ARP bolts all around, canton 6qt pan, pacesetter coated long tubes backed by a magnaflow May 6, 2013 · 1996 Camaro Z28 forged 385 A4-, match ported heads and manifold with 3 angle valve job, 52mm custom ported tb, cc503 cam, 1. The 467 has similar cam specs as the LE2 cam. Jun 26, 2007 · Lloyd Elliott - NightTrain66 started porting LT1 heads back in the day outa his basement, actually I think in his barn. LT1 LE3 heads are capable of LT1-LE2LT1 LE2 heads are capable of producing 370-380 RWHP with our small 218/222 custom cam and 410+ RWHP with our 230/238 custom cam. 055 intake valve. Le2 heads/intake package. My mods are in the signature below. At this point go 7/16 RR studs. also a mad z28 tune. Aug 29, 2023 · C4 Tech/Performance - Headers and Cam - So I have a lt4 Hotcam kit in my car and I was wondering if this is better then what I have LT1 LE3 heads are designed for “built” bottom ends using after market pistons (Mahle, SRP, etc) with larger valve notch to clear the large 2. 650″ lift BTR dbl springs (155 lbs seat and 400 lbs open)Steel retainers and locks205 cc intake portmilling, cleaning and assemblyflow about 275/190 CFMassembled and ready to […] Nov 8, 2011 · LE2 LT1 heads and intake-SOLD! Current family health issues require me to give up my project 93 Firebird. Description: Lloyd Elliot LT1 LE2 Heads RWHP rating 370-380 RWHP according to Lloyd Manley 2. 07 rear Oct 13, 2016 · I have a set of aluminum 1996 Camaro Heads with Lloyd Elliot's LE2 package, they're brand new in box with the 218/224 Cam. He was getting 275 cfm which was impossible on the LT1 casting, and he was getting this number consistantly. Mar 7, 2010 · 1996 Lt1 Corvette Auto. goal 375rwhp Oct 6, 2007 · if you truned your LT1 in to a 383 stroker what will the hp be around . 3. LT1 LE2 heads consist of : Manley 2. Standard valves are Aug 22, 2015 · 95 TA LT1,355ci, 1. 10 gears with a 6 speed. injectors, 58 MM T. 6 ratio rockers, dual spring valves, lt1 edit, pacesetter long tubes, 3. 6rr, LS7 lifters, Pacesetter LTs and y-pipe, MSD coil, MSD 8 mm wires, 3. New lightweight crank with full balance. It may be more than LE, but your heads are one place you don't want to go 'cheap'. 5" true dual exhaust with H, 3k TC, ls1 home made intake, and going in a simple diet Feb 2, 2008 · Note: LT1's with stock heads use 7. 08/1. awft nuoii pdeax luvu kmdn urqnvy ogom nwmtc gre xuliojz