What type of Transmission for LS 5.3 - Team Chevelle
Jul 20, 2023 · Hi all. I need some advice on what type of transmission should go with my LS 5.3 Chevy engine for my 72 Chevelle. It's a total rebuild. Are there places that sell kits where I can get all the …
Upgrading GM crate 350/330 - Team Chevelle
Dec 22, 2015 · Using your vortec heads, either have the rocker studs pinned or install screw in studs. GMPP/CPP LS6 beehive valve springs, #12499224, ($60.97 at Summit), installed with Comp Cams …
Upgrades for 5.3 Vortec? - Team Chevelle
Jan 15, 2016 · I have my 68 Chevelle and a 5.3 Vortec with 4L60e transmission from an 03 Tahoe with 130k miles on it. It's DBW, and I've got the pan, headers, harness, and computer already. Before I …
Which would you do? Vortec or aftermarket aluminum heads...
Oct 1, 2024 · My one set of mild ported Vortec 062's with 1.94/1.5 stock valve sizes went into the high 10's at 120mph, on a 400 SBC so that's pretty stout in my book. Not that aftermarket aluminum …
Gen 1 Stock 350 to Vortec Heads - Team Chevelle
Oct 1, 2020 · I've got a 65 chevelle with what appears to be an early gen 1 stock 350 engine. Just trying to do some budget upgrades to wake it up and have been looking at the cast iron vortec heads. Is …
Vortec heads----and first year for roller cams. - Team Chevelle
Nov 23, 2009 · They were in pickups from 1996-mid 1999 (then the 4.8/5.3/6.0 came out with VIN letters V,T,and U respectively). They kept the 5.7 vortec in the tahoe/suburban until 2000, and in the …
Late-90's Truck "Vortec" 454 - Good Street Engine? - Team Chevelle
Dec 20, 2005 · Re: Late-90's Truck 454 - Good Street Engine? My dad has a vortec 454 in his 97 truck. The documents that came with the truck refer to it as a vortec. We modified one recently, using a …
recommend cam for mild 5.3 LS - Team Chevelle
May 25, 2015 · Have an aluminum block 5.3 I'm going to put in a 52 Chevy street rod, and figure I may as well change out the cam. It has the small port/valve 862 heads, and 9.5 comp. Will use the later …
Anyone familiar with a 1996 Vortec 350 - Team Chevelle
Jan 22, 2010 · The 350 Vortec is RPO (regular production order) L31 and the 305 is L30. The 96-99 5.0 and 5.7 use 19 lb/hr injectors which are housed inside the intake manifold, not ouside like a TPI or …
LS engine oil recommendation - Team Chevelle
Feb 4, 2024 · Hey all, Got my engine built and installed. Got a tuner lined up. Currently I have zinc break in oil (5w-30) and I'm getting around 35psi at idle initially and it goes to around 30psi at idle when …