blacksrt403

Bump for zippy

zippy with that cam pulling up to say 2.9 or 3.0 is prob reccomended rite ? Little less heat to rev the cam a lil more maybe 6400. maybe 6-7 lbs ? thanks in advance zippy im working with this cam shortly .

stupid question but here it goes, you guys are changing the idlers for the 100mm due to bet slippage ? or whats the reasoning thanx alex

yea im not sure what fpr is yet i was just wonderin if i had to order a new pump like u chase and others with similar setups,i got the motron 60's waiting to go in with the2.8 pulley and magnavolt. once i get them in and dyno i guess i will know for sure.

damn , impressive. u had that much slipage with the 3.1pulley ? im worried when i swap to 2.8 im gonna have crazy slipage, i guess we'll see. im definately gonna look into the drag radials over slicks if they hook this good, im hoping for low 8's in the 1/8 when i finish this install of the injectors and pulley . thanks for all the help i appreciate ur time and help.

sweet looking drags, ive never seen those ive only seen the mickeys, and bfg's. what kinda times are u runnin with ur setup ?

sweet, i have same issue, i have bfg kdw2 on the 20's and thats about worthless in 1st. it even chirps from 3rd to 2nd. what drag radials do u have and what rim. i wanna take the truck to the track soon, i didnt think i would hook with dr's. i ran 9.2 at 80 in the 1/8 with a 2.5 60 ft. lol thats with 3.1 pulley no headers or 3 inch exhuast and it was 84 degrees at 9 pm.

what r u putting down with ur setup brobradh , what pulley size ?

My mods are on the sig. im wonderin if i need an extra fuel pump with the 2.8 pulley on my radix. i got the motron injectors , and magna volt will thewill the walbro pump be sufficiant ? thanks in advance alex

Year of truck: 05 Make: GMC Model: VHO Engine: 6.0 Transmission: 4L65 -E Gearing: 3.73 Air intake: OUTLAW Cat back exhaust: MAGNAFLOW 3 INCH TRU DUALS WITH BUILT IN X PIPE PCM tuning: CUSTOM/DIABLOSPORT Torque converter: STOCK Transmission mods: ZIPPY SHIFT KIT, TRUE COOL TRANNY COOLER Other mechanical modifcations: RADIX INTERCOOLED SUPERCHARGER 2.8 PULLEY ,PACESETTER LONG TUBES, 160 T-STAT, MAGNA VOLT,Motron 60 lb injecters , 8.5 PLUG WIRES,NGK TR6 PLUGS GAPPED AT .35,GOODYEAR GATERBACK BELT Body mods: LOWERED 3INCH IN FRONT AND 4 INCH REAR WITH BELLTECH, DENALI HEADLIGHTS WITH 8000 SERIES HIDS, 6000 SERIES HID FOG LIGHTS,

wow, i was thinkin i was gonna have to change mine creepin into 450 hp 500 tq , so then i should be ok.

what intercooler are you guys runnin on your setups ?

thanks superado that helps a lot.

what diameter is the pacesetter long tubes , when mating it to the exhuast ? thanks in advance