4.3 engine: differences between s-10/sonoma and silverado/si

Anything related to the stock drivetrain, engine, transmission, axles, wheels...

Moderator: F9K9

User avatar
smaney1
Regular
Regular
Posts: 12
Joined: Thu Dec 26, 2002 6:38 pm

4.3 engine: differences between s-10/sonoma and silverado/si

Post by smaney1 »

What are the specific differences between the s-10/sonoma 4.3 and silverado/sierra 4.3 that effect the 10hp and 10fp torque difference ?
[size=75]'03 S-10 Crew Blue

opts: locking 3.73, on/off road tires (to be replaced), mods: Gibson stainless exhaust, TYC tails, clear fronts, bed extender, for daughter (elmo vanity plate, rear cupholder), planned: 18's and/or bigger tires, flame accents, wheel spacers, tonneau, ...[/size]
User avatar
Conman
Crew Elite
Crew Elite
Posts: 664
Joined: Tue Oct 08, 2002 7:14 am
Location: Long Island, NY USA
Contact:

Re: 4.3 engine: differences between s-10/sonoma and silverad

Post by Conman »

smaney1 wrote:What are the specific differences between the s-10/sonoma 4.3 and silverado/sierra 4.3 that effect the 10hp and 10fp torque difference ?


Probably the only difference is the air box and the header/mufflers used as the fullsize has more room to play with.



Cheers,

Con