firing order 2000 Chevy 305 in boat
Thread Starter
Want a title? Post!
Joined: Jun 2017
Posts: 1
Likes: 0
firing order 2000 Chevy 305 in boat
Is there any benefit to switch firing order of 18436572 on my 305 Chevy in my boat (year 2000) to this alternate of 18726543; or is it not doable without changing camshaft, etc?
Supreme Member
iTrader: (1)
Joined: Aug 2007
Posts: 1,390
Likes: 0
From: Bright, IN
Car: '86 Bird, 96 ImpalaSS, 98 C1500XCab
Engine: LG4, LT1, L31
Transmission: 700R4, 4L60E, 4L60E
Axle/Gears: 3.73 Tors, 4.88 spool, 3.73 Eaton
Re: firing order 2000 Chevy 305 in boat
No benefit. And yes, it would require changing the camshaft.
Moderator
Joined: Jan 2000
Posts: 19,651
Likes: 309
Re: firing order 2000 Chevy 305 in boat
I have a few vehicles with SBCs which have been called "boats" so there is a thin connecting line here...
The only measurable benefit to changing the firing order in a marine installation is to change to 12756348, install that engine in the right side of the transom to counteract the "normal" engine on the left side of the transom.
The only measurable benefit to changing the firing order in a marine installation is to change to 12756348, install that engine in the right side of the transom to counteract the "normal" engine on the left side of the transom.
Moderator
Joined: Jul 1999
Posts: 17,262
Likes: 168
From: 51°N 114°W, 3500'
Car: 87 IROC L98
Engine: 588 Alcohol BBC
Transmission: Powerglide
Axle/Gears: Ford 9"/31 spline spool/4.86
Re: firing order 2000 Chevy 305 in boat
I thought the 307 was a boat, not the 305.
If you do have the dual engines, they're usually BBC.
If you do have the dual engines, they're usually BBC.
Member
Joined: Feb 2017
Posts: 293
Likes: 0
From: Mercedes, Texas
Engine: 305
Transmission: T5
Axle/Gears: 4:10
Thread
Thread Starter
Forum
Replies
Last Post
disjaukifa
Engine Swap
40
Apr 6, 2023 03:08 PM