Would these heads flow enough air to make power where the miniram and 327 both live? As a side note, does a miniram increase or decrease gas mileage(with proper tuning). I'm just investigating my engine options... thanks!

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1991 Z28 305 5spd 1LE, TES headers, dual cats, 3 Chamber flowmaster, Comp cams .488/.495 212/218, 187 head castings with bigger valves, self-burned eproms.
Gained 20HP by porting and polishing my EGR passage.(some people take this seriously)

All work done by myself, and proud of it!

Find a .bin on the internet and want it burned? I'll do it for you!

 

that is the setup I wanted, except I wanted a 327 with Ported/Polished(the the max) Alum L98 heads with a cam in the 7000 rangerange of 2500-....ummm RPMS....drool....

 

Also, could a WC T5 take the abuse of 350 HP at 6500 RPM? How much torq would one of those have(ballpark estimate)

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1991 Z28 305 5spd 1LE, TES headers, dual cats, 3 Chamber flowmaster, Comp cams .488/.495 212/218, 187 head castings with bigger valves, self-burned eproms.
Gained 20HP by porting and polishing my EGR passage.(some people take this seriously)

All work done by myself, and proud of it!

Find a .bin on the internet and want it burned? I'll do it for you!

 

from what I know, the T-5 transmissions can only take up to 300 hp/300 ft.lbs.torque. this is not to say that it won't last if you don't power shift and do major downshifts. the miniram should give better gas milage with proper tunig, given that it is computer controlled.

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'86 IROC 5-speed
305 LG4
edelbrock performer rpm intake
edelbrock 600 cfm carb
msd pro billet hei
'95 3.23 rearend
hotchkis rear suspension