Lt1 hei conversion. The wires are longer than they need to be.

Lt1 hei conversion. With high voltage removed from the Opti-Spark, the problems of cap & rotor wear, internal arc-over and cross-firing vanish. It allows you to use a stock length distributor, but I imagine you don't want that. Picture of an Air Gap SBC manifold, LT-1 EFI Manifold, LT-1 Carb Manifold w/ distributor. I was able to convert a Super Vic 4500 flange to an LT1 and it uses a stock length distributor. I purchased the GMPP intake to accomplish this. This will Aug 8, 2003 · HEI conversion for LT1? Jump to Latest 8K views 11 replies 6 participants last post by Dan Dibble Aug 13, 2003 X Apr 6, 2013 · i saw something awhile ago about the tpis mini ram and read something about a distributer hole? can i convert my lt1 to run on a distributer instead of the opti? i know some people convert to carburated and and a distributer but can i convert from the opti and still keep it fuel injected? Nov 20, 2010 · Lt1 full Carb swap parts list and what it takes LT1/TPI/TBI Feb 6, 2010 · My cousin told me he heard of people with LT1's converting the optispark ignition to a coil pack system. And installed, waiting on carb and dizzy to get here, figure I'd start a progress thread if anyone was interested. I'll need GM's 24502592 intake manifold, a carb and a HEI distributor. Anyone ever hear of this and how much does it cost? Is it a better route then replacing the opti? 100's of LT1/LT4 Engines are racing with the Torqhead Gen 3 PCM and Ignition Conversion Performance for LT1 race cars! Get your conversion today! Upgrade your LT1 car to a modern ignition system. Also got my wifes 4l60 tore down and parts ordered to rebuild. EFI 24x™ LT1/LT4 Since 2008, our 24x LT1 conversions have been eliminating the optispark distributor and transforming LT1 engines. We simply Modify the stock intake manifold to receive a distributor. The wires are longer than they need to be. Increased spark energy, extended optispark life. This means that LS1 compatible ECUs can now be used on 24x equipped LT1 engines! The differences in the variety of available LT1 engines Feb 17, 2023 · Hello gang. Any way to Jan 30, 2017 · Basically the conversion started by disassembling the large diameter HEI distributor that came with the engine, and throwing away everything but the housing and shaft. 5:1, worked over L82 Corvette 202 heads, 274 Energizer hydraulic cam, MSD Streetfire distributor and wires, Edelbrock 625?cfm carb (temporary), shorty headers, 2 1/2" (or maybe even 2") full duels (2 1/2" to come this summer) -B&M TH350 with 2400 stall -7. 11 limited slip, rebuild drum to drum with support cover -15" steelies with 24 1/5" tires Oct 21, 2010 · Considering conversion to carburator on my '96 LT1 transplant, and have a few questions: Do you use the same fuel inj pump? Is there a way to keep the 4l60e, and convert for use with a carb set up? Any other considerations besides replacing intake? Feb 6, 2025 · C4 Tech/Performance - Lt1 carb conversion progress - Well got my intake in. A question I have is can I just plug the (water) lines and any others that exit the back of the heads? What issues if any should I expect to encounter in doing so? (It appears that the water line Currently there are few options to improve the LT1 ignition system. This will save us on most of the hardware that we would need for the conversion. Feb 2, 2009 · 1980 4-door Malibu Classic -355 10. What else would i need to do the conversion? Have any of you guys done this? what problems/complications have you guys ran into? Thanks in advance . EFI Connection's 24x LT1 systems are designed to output the 24x crank and 1x cam signal of a GM Gen III LS-Series engine. Why didn't GM make the LT1 with a standard HEI distributor or a spark pack for each bank like they do on the 6 cyls. Mar 2, 2014 · GM makes an LT1 intake to convert to a standard distributor, PN 24502592. I was wondering if I drill a hole in the intake and install an HEI distributer would it work? I don't want to go with the LS1 coil pack conversion or the cadillac northstar coil tower conversion Jun 23, 2015 · The smaller HEI distributor is one most commonly sought after by engine swappers and LT1 builders. I did a little search and found some info on the conversion but i want to be sure i'm not missing anything. I still have to drill and tap coolant nipples and cut the hole for the distributor. heres the info for delteq 4 coil system "The Delteq Opti-Direct system solves most of the LT1's Opti-Spark problems by converting to a distributorless system similar to that used on the Cadillac Northstar engines. The housing was milled to provide some true locating surfaces for an early ('92-'93) LT1 optical pickup. Heres some pics so far Jan 3, 2022 · I've converted my '95 lt1 to a carb and distributor. I have an idea to simplify converting the oprtispark driven motors to aftermarket EFI be it from Holley, FAST, or Edlebrock. Routing is difficult on driver side. Sep 13, 2010 · C4 Tech/Performance - Any way to convert an LT1 to standard HEI distributor - The opti is such a kludge. 5 with 4. Aug 3, 2005 · I sold my stock LT1 to a friend that wants to install it in his S-10. So far I have milled off the egr housing and redrilled the holes that go into the heads. One solution is the LTCC (LT1 to LS1 coil conversion) package offered by Bailey Engineering. The LTCC system uses the low voltage side of the opti-spark, factory computer and the supplied “black box” to control eight individual coil packs. Nov 17, 2010 · Hey guys I am in the process of learning how to modify an lt1 intake to fit onto a Gen 1 sbc. Because of the smaller form factor, this LT1 Ignition Distributor is ideal for turbo setups, special carburetor flanges or even a complex direct port nitrous kit. Apr 20, 2012 · I have a 350 LT1 and I've went through 6 optisparks within the last 2 years and I'm fed up with it. 864p ce eq dl 18jb gc2xd kl ksi c3xiv2tr y2z6