built 4.3 v6 idle and rev (up to 3500rpm)
built 4.3 xtreme...has a 270 cam/500 lift.dual valve springs, p&p stock
vortec heads w/ 3 angle valve job, 10:1 compresssion w/ trw forged alum
pistons, stock rods...stock y pipe, hollowed precat, no cat, 2.5 catback
into a quieter flowmaster 40 series
Cammed 4.3 V6 S10
S10 pickup I spent entirely too much on trying to hop up the v6, it was a
neat truck though.
350 with Comp Cams Magnum 270H 112 LSA and 4/7 swap
This was my first time swaping a sbc cam. I left the 081 heads stock on my
350, but put new extreme push rods, 270h cam, and lifters. So, you can run
a .470 lift cam on stock heads. I spent many weeks looking for that answer
ans now I have the experience for my self. I also could not find a good
sound clip of this special grind cam online- so now there is one....enjoy!
Comp Cams Magnum hydraulic flat tappet grind #12-211-2, with two changes...
it has the 4/7 swap and LSA is 112 (instead of 110).
Built for 1.6 rockers, lift is .501"/.501
(If used with 1.5 rockers, lift would be .470)
roller 4.3L luv 1st start
starting the roller 4.3l for the first time. 1974 chevy luv with a 1988
roller 4.3l. edelbrock carb, cam, and intake. s10 headers, monza 5 speed
Fast S10 With Stock Suspension
Test run. This is on 28 x 10.5 tires, stock suspension & stock frame
rails, small block 352 chev, one carb and at 3115 pounds. In 1/4 mile it
will run mid 8's.
Idle with Isky 270 Mega Hydraulic cam
Now that everything is set up properly, the idle sounds much better.
Specs: Goodwrench 350 w/ isky 270 mega single pattern (.465/,465 221/221
108 LSA), Trickflow 195 heads, Edelbrock Victor-E intake, w/ a custom tuned
98 vortec PCM providing the control.