![]() |
![]() |
#1 |
Registered User
Join Date: Jul 2016
Location: Brandon,MS
Posts: 489
|
LS heads on a 350
Got a compatibility question concerning an engine. Will the heads from a 4.8 or 5.3 LS fit on a 350?
Thank Jeff Posted via Mobile Device |
![]() |
![]() |
![]() |
#2 |
Senior Member
Join Date: May 2004
Location: Binghamton, NY
Posts: 3,455
|
Re: LS heads on a 350
Not even close. Only 350 they will go on is an LS1.
__________________
2000 GMC CCSB 454/4L80 6” lift SAS 1999 Chevy CCSB 454/NV4500 6” lift 1999 GMC Yukon 350/4L60 4" SAS |
![]() |
![]() |
![]() |
#3 |
Senior Member
![]() ![]() Join Date: Oct 2014
Location: Eagle, ID
Posts: 3,004
|
Re: LS heads on a 350
Pricey, but if you really want, you could get one of these blocks, http://www.theengineshop.com/product...ron-block.html
|
![]() |
![]() |
![]() |
#4 |
Registered User
Join Date: Dec 2014
Location: Coal City, IL
Posts: 695
|
Re: LS heads on a 350
Vortec heads would be a nice upgrade.
__________________
Tony Nicholas @ Midwest Metal Masters 1953 Chevy 3100 392 Hemi w/727 & 9” Ford 1985 Chevy C/10 6.0L 4L80 373 locker |
![]() |
![]() |
![]() |
#5 |
Registered User
Join Date: Dec 2012
Location: Temple City
Posts: 3,587
|
Re: LS heads on a 350
The conversion block is a nice piece, but it does have its draw backs.
High port LS heads flow incredibly well, but the block cost mint. Edelbrock Vortec heads are cheap enough, and can get some good HP too. Myself I would just use a 6.0, and the msd ignition kit. |
![]() |
![]() |
![]() |
#6 | |
driving is in my blood
Join Date: Dec 1999
Location: Mesa AZ
Posts: 5,720
|
Re: LS heads on a 350
Quote:
__________________
-78 c10 short/step: 388cid, M20, 5/5 drop, lots more. Playtoy and first vehicle. -98 c1500 x-cab: 5.7L, 17" rims, 5/6 drop, flowmaster, helper bags,NBS rear disk brakes. -02 Suburban 4x4: leveled front -CBR600F4i, CBR600RR, CBR1000RR, and standup skis DISCLAIMER: I cant spell for the life of me. |
|
![]() |
![]() |
![]() |
#7 |
Senior Member
![]() ![]() Join Date: Oct 2014
Location: Eagle, ID
Posts: 3,004
|
Re: LS heads on a 350
|
![]() |
![]() |
![]() |
Bookmarks |
|
|