92 Heritage RS

Hey yall,
I'm wondering if there is a cam with decent lope to it that I can put in my 92 rs 305 that I'm doing a TPI swap on? I understand the vacuum issue involved that's why I'm looking for one that doesn't loose much vacuum. The TPI setup I'm going with is a Mass Air one so it's a little more forgiving. Ultimately, I'm after the lope more than anything, I also only want to change the cam, nothing else. If I'm dreamin' let me know! Thanks!

jamon8

iTrader: (3)

roller right

comp cams has a bunch of cams for your tpi set up

Basic Operating RPM Range: 1,000-5,000 RPM
Intake Duration at 050 inch Lift: 206
Exhaust Duration at 050 inch Lift: 210
Duration at 050 inch Lift: 206 int./210 exh.
Advertised Intake Duration: 262
Advertised Exhaust Duration: 264
Advertised Duration: 262 int./264 exh.
Intake Valve Lift with Factory Rocker Arm Ratio: 0.450 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio: 0.480 in.
Valve Lift with Factory Rocker Arm Ratio: 0.450 int./0.480 exh. lift
Lobe Separation (degrees): 112

08-300-8 is the part number

Sonix

iTrader: (1)

if you have a lopey cam with a TPI motor, it'll run VERY poorly. TPI is meant to operate well at low RPM, a lopey cam is the opposite. So you end up with the worst of both worlds
The cam jamon mentioned would work great, but won't lope.