Gen I SBC 350 Resource

[ssn696]

I think I posted more than once that the 1996-2000 Vortec 350 heavy truck crate motor would make a great 350 upgrade - as long as you planned to use EFI. GMPP has released a new camshaft to push this motor to a reputed 390 HP - with iron heads. Food for thought.

$2916 Long block: https://paceperformance.com/i-23869...t-main-no-mechanical-fuel-pump-provision.html

$4787 Fully dressed with Sniper EFI: https://paceperformance.com/i-23868...t-main-no-mechanical-fuel-pump-provision.html

$355 Just the camshaft: https://paceperformance.com/i-23849469-12677151-hydraulic-roller-camshaft-sp350-357.html

 

[Streetbu]

That's a mild camshaft... Especially for a roller.

 

[ssn696]

Yep. I'd love to see the dyno sheet proving 390 HP.

 

[565bbchevy]

I put a Howards roller in my Regal's 355 and I am hoping for around 350 horse and even my cam is slightly larger than that one.

 

[Streetbu]

The old GM HOT roller cam with 1.6 rockers gave you .525 lift and 224 duration at .050
On an LT4 it would make 440hp back in the late 90's