Your stock cam is probably best for low end torque. Cam choice for '98 L31. (for max torque) GM LT4 GM LS1. Product Details. From the GMPP catalog: 24502586 Hydraulic Roller (LT4 Hot Cam) This hydraulic roller cam is for service only for all V8 engines with roller camshafts. Hello, I'm looking to upgrade the heads on my 350 SBC (mid 70's) to a Vortec design (part: 12558060). ... Stock L31 Intake Lift- .414" ... Tahoes L31 Camshaft choice? I mentioned on another post that this is the "Humble Pie" combo that CarCraft came up with and made 400hp with headers and such. HoneyBadger OBS 20,122 views. LT4 Hot Cam Before & After BlueMagicLS7. Find Chevrolet Performance LT4 Hot Cam Hydraulic Roller Camshafts 24502586 and get Free Shipping on Orders Over $99 at Summit Racing! I know I'll have to buy a new intake manifold, Guaranteed lowest price! I am not sure about vortex heads and mixing them with an older engine. 5.7 vortec lt4 hot cam. Pro's and Cons of Modifying A L31 Find great deals on eBay for lt4 hot cam and lt4 cam. 5.7 vortec lt4 hot cam. 194.150 ?/? Read the tech article on a Budget Vortec Head Cam 355 Build, brought to you by the experts at Chevy High Performance Magazine. The supercharged LT4 Wet Sump 6.2L V8 crate engine from Chevrolet Performance is the ultimate small-block engine perfect for your project car. Anyone have any experience with the LT4 hot cam and the 5.7 vortec? Over the years, the SB Chevy V8 evolved and grew in displacement from 265 to 283 to 302 to 327 to 350 to finally 400 cubic inches. It's a strong runner, but I'm not sure it would do well in my situation. PN# 12558060. Video. Buy Chevrolet Performance 12480002 at JEGS: Chevrolet Performance SBC LT1/LT4 Hot Cam Kit. after researching for awhile i decided i want to go with the lt4 hot cam. Shop with confidence. Cast Iron. 194.150 GM L98 Vette. By HoneyBadger OBS. ... LT4 Hot Cam Install In L31 Vortec 5.7L Part 1. Page 2- ZZ4 LT4 hotcam install?? ... LT4 Hot Cam Install In L31 Vortec 5.7L Part 1. I installed the LT4 Hot cam with LT4 heads on my LT1 Trans am. Find Chevrolet Performance LT4 Hot Cam Hydraulic Roller Camshafts 24502586 and get Free Shipping on Orders Over $99 at Summit Racing! Shop with confidence. Guaranteed lowest price! Buy Chevrolet Performance 12480002 at JEGS: Chevrolet Performance SBC LT1/LT4 Hot Cam Kit. By HoneyBadger OBS. Suggested Retail: $283.20. Pro's and Cons of Modifying A L31 2017-03-26. Small Block Hydraulic Roller LT4 Hot Cam; Small Block Hydraulic Roller LT4 Hot Cam 24502586. Loading ... LT4 Hot Cam Install In L31 Vortec 5.7L Part 1 - Duration: 19:04. 2.00/1.55 I know that my truck is not a lt-1 camaro by any means, but I am looking to do a lt4 hotcam conversion in it. Buy Chevrolet Performance 12480002K at JEGS: Chevrolet Performance Small Block Chevy LT1/LT4 Hot Cam Complete Kit. 2017-03-26. Find great deals on eBay for lt4 hotcam kit. I put a LT4 Hot Cam & 1.6 RR's in my L31 Vortec Build ... And as stated earlier, the Vortec heads can't take the lift of the LT4 Hot Cam stock. Grand Sport Dyno Results... or "I'll show you mine if you show me yours!" Find Chevrolet Performance LT4 Hot Cam Hydraulic Roller Cam Kits 12480002 and get Free Shipping on Orders Over $99 at Summit Racing! ... (LT4 hot cam) and a 6 speed in his S-10 pickup. Manufacturer & Head Type Valve Size: GM Fast Burn GM Vortec L31. Guaranteed lowest price! I would like to try the Hot Cam. Video. was wandering if anyone has done this to an l31 on this msg board. Visit Our "What's New" page to get all the latest GM Performance News, Announcements, and Specials. Your Price: $269.04. I am looking to build this motor up not for dragstrip but around 360hp 375lbtorque I putting parts together so far I have the stock pistons,crank I