Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums - Camaro5.com - View Single Post

pir4te · 12-25-2015, 03:49 AM

Juan you just need a properly spec'd VVT cam with IVC starting below 38°, retard it a full 7° after mid 4K and it will go like a hellhound on both pump and e85.
Effective dynamic compression is the key. 5% typical improvement, 7% with tuned bolt-ons.
I jumped comp to 10.2 effective DCR and get similar economy to gas, 600 HP, stock injectors.

12-25-2015, 03:49 AM	#5
pir4te Moonshiner Drives: Holden SS-V L77 flex fuel Join Date: May 2012 Location: Sydney, Australia Posts: 166	E85/intake Juan you just need a properly spec'd VVT cam with IVC starting below 38°, retard it a full 7° after mid 4K and it will go like a hellhound on both pump and e85. Effective dynamic compression is the key. 5% typical improvement, 7% with tuned bolt-ons. I jumped comp to 10.2 effective DCR and get similar economy to gas, 600 HP, stock injectors. __________________ Compression is King. Naturally as-pirated, all-motor, all alcohol.