454 final spec's [Archive] - Chevelle Tech

: 454 final spec's


Dave
Sep 11th, 04, 12:57 AM
I got the 468 back from the machine shop graemlins/hurray.gif . Here's is a list of what I'm going with, would like some input:

468 w/ KB domed piston's = 10.25:1
781 head's, stock valve size, manley street valve's.
Crane powermax 286/296 with matched spring's, retainer's, locks. Crane chromemoly stock length pushrod's, with energizer roller rocker's

Performer rpm, with Holley street avenger 770 carb.

Mallory unilite with promaster coil and 8.8mm wires.

flowtech 1 3/4's x 3inch ceramic coated header's.

Still trying to figure what exhuast to go with, also need to figure out what fuel pump I'll need. Tell me what you think. Dave

JRS70LS5
Sep 11th, 04, 10:33 AM
Carter 172 (http://store.summitracing.com/default.asp?target=esearch.asp&N=100&Ntk=PartSearch&Ntt=crt-m61045) ! graemlins/waving.gif

Dave
Sep 11th, 04, 9:30 PM
I was thinking about this exhaust flowmaster (http://store.summitracing.com/partdetail.asp?part=FLO%2D17119&FROM=MG)

superwrench
Sep 11th, 04, 10:52 PM
i too would recomend the carter . im am totally against anything mallory ignition wise and would only ever use msd billet type distributars along with there coils and boxes that my oppinion msd trully has the best ignition sytems bar none

Dave
Sep 12th, 04, 4:22 AM
This mallory unit is a billet distributor. unilite (http://store.summitracing.com/partdetail.asp?part=MAA%2D3748201&FROM=MG) I think it should be enough for my street motor.