eamador11

^^I agree, select a cam that matches the heads as close as possible while satisfying your driveability characteristics that you want. (ie close to stock idle, mild shake, or full blown 60's hot rod choppyness) heads and cam combo should match well together to make nice power across the RPMs!

also the bigger cam you go, the more you need to mill the head for better compression. a mild cam like 224/228 .581 .588 mill to 62cc. big cams like G5-X3 mill to 59-60cc

Enjoy the NA power!

5.3LJimmy

iTrader: (10)

[nap-dynamitevoice]LUCKY![ /nap-dynamitevoice]

mikeyc34

i already have a cam (in a box, next to the heads, fast intake, fast tb, 4.10 ring and pinion, lifters, trick flow pushrods,-next to my bed) it is the comp cams 54-444-11
274 int./279 exh
0.581 int./0.588 exh.
114 lobe seperation.

this set up i hope to be in the 450 ish to the wheels.

now i have to get some of the little parts like, fuel injectors, 255 lph fuel pump, head gaskets, random bolts etc.

have a lot of work come spring

mikeyc34

its been a while and i have more parts, head gaskets, bolts, fuel pump and basically everything i need to put it all together.

does anyone know approximately how much she should put down with the following?

all still needs to be installed.

tfs heads 215 cnc'd, fast 90mm intake, fast 90mm tb, comp cam 54-444-11, new ls7 lifters, hardened pushrods, lt headers, m6, 4.10 gm 7-5/8" rear end, 255 lph fuel pump, 36 lb/hr injectors, high pressure/high volume oil pump, tfs double roller timing set.

any help would be good. i am hoping for close to 450 rwhp with this set up.

anybody know where i can get it tuned close to akron ohio?