Hartge heads are ported and polished by Hartge and use his 292. camshafts and oversized +1mm intake, +2mm exhaust valves. The 2.8 intake is original to this head and was hand ported to match the head ports by Hartge. This complete upper motor came off a known H5S and can be verified original.
[/img] Yes, the 2.8 intake is ORIGINAL to this 3.5 head. it was ported by Hartge to match intakes M90 "L-Block" 9.34 bore x 84mm stroke, 10:1 compression $500. Hartge Reproduction series I front spoiler $400.
Prices do not include shipping. Please call or email for inquiries:
Greg Wade 310 890 6797 gwade9@yahoo.com
Last edited by gwade on Apr 13, 2013 1:59 AM, edited 11 times in total.
The M90 block has flat top pistons and has been re-worked. unknown mileage. I purchased a few years back to accommodate the head. It has fresh Glyptol in the oil chambers. Ill try to take more pics next time Im at the shop.
