does anyone know if the bbk intake manifold for the ls1's and ls6's will fir on the 5.3's?
does anyone know if the bbk intake manifold for the ls1's and ls6's will fir on the 5.3's?
1999 5.3 ex cab 3/5 drop, k&n CAI, BBK 80mm TB, Pace setter longtubes, 3" ory, hooker aero muffler, TS 224r cam w/112 lsa, comp cam 918 springs, TS chromoly pushrods, 180 degree thermostat, Nelson tune, 3 angle valve job, electric fans, 28x11.50 et streets
yep sure will
2007 RCSB|DTR81 built LSx 3xx|PRC|NX|BOGART|MSD|QUICKFUEL 950 E85|4L80|FTI Converters|Smith RaceCraft|Racepak
midweststreetcars.com
i hear they get hot and cause heat soak cause of the aluminum.wich means higher iats.my 2 cents
mods:2004 sierra ext sb,20s ,big brake kit w,hawk pads,air bagged,2006 6.0 lq4 swap,vortec supercharged10psi, air to water intercooled w/ dual electric fans on it ,snow meth injection kit,60lbers, e-fans ,big radiator swap ,cam 218 /222 548/550 comp .hardened prs .1.85 comp roller rockers ,guideplates ,crane double springs,trans 4l65e built .pacesetter l/ts true duals w/x pipe and magnaflows,14 bolt rearend swap ,3.73s,aroemotive fuel pump system w/elec.fuel controller and bypass regulator a/n fittings, taylor 10.5s interceptor gauge,aem w/b a/f ,autometer boost/vac NELSON 93 OCTANE TUNED .
besides the stock ls6 intake manifold any other suggestions then?
Originally Posted by ramsey rider
1999 5.3 ex cab 3/5 drop, k&n CAI, BBK 80mm TB, Pace setter longtubes, 3" ory, hooker aero muffler, TS 224r cam w/112 lsa, comp cam 918 springs, TS chromoly pushrods, 180 degree thermostat, Nelson tune, 3 angle valve job, electric fans, 28x11.50 et streets
stick with your truck intake...is that an option?
2007 RCSB|DTR81 built LSx 3xx|PRC|NX|BOGART|MSD|QUICKFUEL 950 E85|4L80|FTI Converters|Smith RaceCraft|Racepak
midweststreetcars.com
wouldn't putting an aftermarket intake be better though?
1999 5.3 ex cab 3/5 drop, k&n CAI, BBK 80mm TB, Pace setter longtubes, 3" ory, hooker aero muffler, TS 224r cam w/112 lsa, comp cam 918 springs, TS chromoly pushrods, 180 degree thermostat, Nelson tune, 3 angle valve job, electric fans, 28x11.50 et streets
so the bbk isnt worth buying?
1999 5.3 ex cab 3/5 drop, k&n CAI, BBK 80mm TB, Pace setter longtubes, 3" ory, hooker aero muffler, TS 224r cam w/112 lsa, comp cam 918 springs, TS chromoly pushrods, 180 degree thermostat, Nelson tune, 3 angle valve job, electric fans, 28x11.50 et streets
I have head of people using spacers made of fiberglass, or a non conductive material. so heat does not soak. If your getting that style intake Id get a fast or a ls6.
eBay Motors: FAST/COMP CAMS LSX INTAKE FOR LS1/LS6 90MM TB #54003 (item 150206557398 end time Jan-26-08 06:30:32 PST)
eBay Motors: Edelbrock Victor Jr. #29087 LS1 4150 Intake Only, WOW!! (item 360015797257 end time Jan-27-08 19:19:14 PST) also need car injectors, fuel rail, pigtails, elbow, and throttle body for the rpm intake.
eBay Motors: FAST/COMP CAMS LSX INTAKE FOR LS1/LS6 78MM TB #54001 (item 130191363759 end time Jan-28-08 19:18:15 PST)
depending on your setup, "upgrading" your intake may be a waste of money and possibly hurt performance
2007 RCSB|DTR81 built LSx 3xx|PRC|NX|BOGART|MSD|QUICKFUEL 950 E85|4L80|FTI Converters|Smith RaceCraft|Racepak
midweststreetcars.com
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