What kind of N.A. long block would you build under 10K?
12-13-2009, 06:16 PM
#1
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What kind of N.A. long block would you build under 10K? If you wanted to have a long block built for N.A. pump gas under 10K, What would it be? 418ls3? 427LS3? 440LS7? would like to hear your opinions.
Please list:
Block
C.I.
Heads
Compression
Cam
(Not including headers & intake)
Please list:
Block
C.I.
Heads
Compression
Cam
(Not including headers & intake)
Last edited by THE LAST Z; 12-13-2009 at 06:37 PM.
12-13-2009, 07:51 PM
#4
427" iron block.
LQ4 or LQ9 block filled to the bottom of the water pump passage. 4.07" bore
Callies Compstar 4.100" crank.
Eagle 6.125" rods.
Wiseco pistons.
Ported 243 heads 2.055" intake 1.60" exhaust( You can go bigger or L92/LS7 if your budget allows)
@11.0-11.5:1 CR
Cam by Patrick G based on use, head flow, intake, etc.
LQ4 or LQ9 block filled to the bottom of the water pump passage. 4.07" bore
Callies Compstar 4.100" crank.
Eagle 6.125" rods.
Wiseco pistons.
Ported 243 heads 2.055" intake 1.60" exhaust( You can go bigger or L92/LS7 if your budget allows)
@11.0-11.5:1 CR
Cam by Patrick G based on use, head flow, intake, etc.
12-13-2009, 08:06 PM
#5
Is it okay to put in potential builds, like a 427 or 440 built with the LSX or LQ9 block?
If it was me for under 10k,
LQ9 (4.03" bore) or LSX block (4.155 or 4.125 bore)
Callies 4 or 4.1" crank
Wiseco forged pistons
Texas Speed CNC ported L92/LS3 head with 0.65" lift valve spring update
10.5 compression
Comp cams camshaft and pushrods
I'm oldschool and I hate figuring out EFI, so I'll get a Holley 770 or 870 cfm carb and L92 intake
If it was me for under 10k,
LQ9 (4.03" bore) or LSX block (4.155 or 4.125 bore)
Callies 4 or 4.1" crank
Wiseco forged pistons
Texas Speed CNC ported L92/LS3 head with 0.65" lift valve spring update
10.5 compression
Comp cams camshaft and pushrods
I'm oldschool and I hate figuring out EFI, so I'll get a Holley 770 or 870 cfm carb and L92 intake
they built my 454 