4.3L V6 interchangeability - S-10 Forum
Jul 18, 2012 · The 4.3L V6 engine was introduced in the S10, S15, & S10 Blazer in 1988. The 4.3L V6 block and heads from 1988 to 1995 are fully interchangeable. In other words, a 4.3 L Engine from 1995 will bolt in perfectly into blazers of earlier years that also were equipt with a 4.3 L engine. From what I...
What manual transmissions fit (the 4.3L V6)? - S-10 Forum
May 8, 2018 · No, the 3.8L is a 90 degree V6. The early ones were based on the Buick 305cid V8's, with two cylinders missing. The 4th gen F bodies got the Gen-II 3.8L V6, RPO code L36. Basically the 3.8L V6 is to a 305cid V8, as the 4.3L V6 is to a 350cid V8.
4.3 v6 supercharged - S-10 Forum
Jul 30, 2023 · 4.3 v6 supercharged Jump to Latest 17K views 5 replies 4 participants last post by Life is a Enigma Jul 31, 2023
Roots type blower for 4.3 block? - S-10 Forum
Feb 1, 2007 · 03 Chevy S10 Blazer 4x4 auto 4.3 V6, Specter CAI with a KN filter, Flowmaster custom exhaust, Custom TB, MSD coil, Stock tune up with Summit racing wires, TUNETIME programming for Trans and Shiftpoints. More the come in the Near future
Header comparison (for 4.3 V6's) - S-10 Forum
Mar 15, 2007 · 2003 S10 Long Bed 4.3L ZQ8 + 2/3 drop, Caltracs, rear disk conversion, 7" dual diaphragm booster, 255/50/R16 Falken ZE-512, MPFI converted 2114, 48LB Racetronix injectors, eBay RS BOV, Accel 60115 distributor, Aeromotive FPR, Corbeau Forza seats, Mach headers, 2.5" front mount intercooler, Innovative turbo, Precision Industries Vigilante 3,000 RPM torque …
Balancing, internal or external and should it be done
Aug 2, 2005 · For the other guy, the balance shaft is not for balancing the the rotating assembly. It's just to cut down on the vibrations inherent to a 90degree V6, balancing the rotating assembly is different, they spin the crank on a machine, weigh all the pistons, and add/subtract weight so the whole rotating assembly is nice and balanced.
aluminium block 4.3 - S-10 Forum
May 31, 2003 · 10134371 V6 Aluminum Block This new and best-ever V6/90º aluminum block is improved to withstand the ever increasing power levels that today's racing is imposing. This new design is shipped with 3.980" bore and will accommodate 4.125" cylinder bores …
How many versions of heads on an early 4.3 - S-10 Forum
Feb 1, 2014 · Poor flowing intysake ports applies to engine speed above 4,000 RPM. Stock 1987-1995 4.3L V6 heads have similar flow rates from idle to 4,000 RPM. However, a 4.3L V6 engine that is designed for racing will not be swirl port design with …
4.3L Vortec years - S-10 Forum
Dec 2, 2003 · 2004 GMC Sierra 1500 Reg. cab Sportside 4.8L(293)V8 4-speed auto 3.42 rear Flowmaster duals 40 2-chamber Tinted windows all around
4.3L turbo build - S-10 Forum
Sep 29, 2020 · Your best $5k-$10k 4.3L v6 turbo application will probably not outperform a $2000 2003 Silverado 1500 with a stock 5.3L. And a nice Silverado 2500 with a 6.2 for $4000 (or so) will absolutely crush a turbo'd S10.