Guesstimate
08-06-2021, 08:08 PM
#1
TECH Fanatic
Thread Starter
iTrader: (5)
Guesstimate I have 434 ci 4.155x4.00 with LS7 style 6 bolt heads that flow 388cfm max
LLSR CamMotion cam 243-255 113lsa .698 lift with adjustible 1.8 rockers
flat top forged pistons with 3.5cc reliefs Scat rods K1 4.0” crank
using aFAST 102 LSXR ported intake and 102 TB
static compression is 11.7:1 with .040 gaskets roughly .038 quench.
56lb GM LSA injectors and of course long tube headers with 3” x piped exhaust.
I would guess 680-700 peak flywheel hp depending on the tune.
LLSR CamMotion cam 243-255 113lsa .698 lift with adjustible 1.8 rockers
flat top forged pistons with 3.5cc reliefs Scat rods K1 4.0” crank
using aFAST 102 LSXR ported intake and 102 TB
static compression is 11.7:1 with .040 gaskets roughly .038 quench.
56lb GM LSA injectors and of course long tube headers with 3” x piped exhaust.
I would guess 680-700 peak flywheel hp depending on the tune.
The following 4 users liked this post by 64post:
10-14-2021, 04:45 PM
#2
I have 434 ci 4.155x4.00 with LS7 style 6 bolt heads that flow 388cfm max
LLSR CamMotion cam 243-255 113lsa .698 lift with adjustible 1.8 rockers
flat top forged pistons with 3.5cc reliefs Scat rods K1 4.0” crank
using aFAST 102 LSXR ported intake and 102 TB
static compression is 11.7:1 with .040 gaskets roughly .038 quench.
56lb GM LSA injectors and of course long tube headers with 3” x piped exhaust.
I would guess 680-700 peak flywheel hp depending on the tune.
LLSR CamMotion cam 243-255 113lsa .698 lift with adjustible 1.8 rockers
flat top forged pistons with 3.5cc reliefs Scat rods K1 4.0” crank
using aFAST 102 LSXR ported intake and 102 TB
static compression is 11.7:1 with .040 gaskets roughly .038 quench.
56lb GM LSA injectors and of course long tube headers with 3” x piped exhaust.
I would guess 680-700 peak flywheel hp depending on the tune.
The following users liked this post:
G Atsma (10-14-2021)
10-14-2021, 06:32 PM
#3
On The Tree
650 flywheel guess 650 flywheel HP
Let us know!!!
Thanks
Let us know!!!
Thanks