Looks like the SR boxes are worth their weight in gold. I'll probably have to go custom, but now thinking about complete system. Considering I'll be staying n/a, would 2" bore be good enough for decent flow?
So true. just imagine the potential if there was a GE head on these. The 4E-GE would have been 120 brake minimum as std The 4E-GTE would have been 170 brake minimum as std.
Will the 5E head on a 4E block make any difference? Are the cams slightly more lift? Guess the valves are the same. Inlet and exhaust ports any bigger?
Mine is n/a Starlet with 4E-FE. A few different types out there. Choice of 4E-FTE, 5E-FE & 4E-FE Corolla Will the turbo manifold give any gains or will the 5E manifold be better? Some say the Corolla 4E manifold is the ultimate?