350 vortec engine

Reply Subscribe

Thread Tools

Search this Thread

Dec 12, 2007 | 12:54 AM

98k1500

Thread Starter

CF Beginner

Joined: Oct 2007

Posts: 5

Likes: 0

350 vortec engine

hi, i have a 1998 k1500 truck with a vortec 350 in it. my question is, is this engine a 2bolt main or 4 bolt main?

Dec 15, 2007 | 5:52 PM

cplthomas

CF Beginner

Joined: Dec 2007

Posts: 22

Likes: 0

RE: 350 vortec engine

could be either. What is the casting number?

Dec 20, 2007 | 5:25 PM

98k1500

Thread Starter

CF Beginner

Joined: Oct 2007

Posts: 5

Likes: 0

RE: 350 vortec engine

where would i find the casting number at on the block?

Dec 21, 2007 | 7:33 PM

cplthomas

CF Beginner

Joined: Dec 2007

Posts: 22

Likes: 0

RE: 350 vortec engine

check here You should get a good explanation. If you still have issue just ask.

Reply Subscribe

Related Topics

Thread

Thread Starter

Forum

Replies

Last Post

97 vortec 350 sputters at low rpms when engine is warm

Hoezilla

Tahoe & Suburban

Oct 9, 2024 6:26 AM

1990 350 tbi to vortec cpi 350 build

computerdude14

Silverado, Sierra & Fullsize Pick-ups

Jan 8, 2013 3:33 PM

updating engine from a 91 throttle body 350 to a vortec...

borden_hcc1775

Silverado, Sierra & Fullsize Pick-ups

Jul 3, 2011 5:01 PM

vortec vs non-vortec exhaust bolt up

yellow73bb

S-10 & Blazer

Jul 6, 2007 3:58 PM