Hi All.
Thanks for the replys, a little more info. The motor I'm guessing is around 300hp, we run ported '302 heads with the 360 (1.88 1.60?) size valves. Air gap intake with the ports opened to 360 size and a 600dp carb (I think it could go bigger here too) Compression worked out at around 10.5:1 with the .030 over bore and KB 167 pistons. (We built it a few years ago I have all the specifics written down somewhere but i forget where it is.... old age sucks!) These UK RHD 'cudas are heavier than the US counterparts, they come with all the H/D suspension and brake stuff it also has chassis ties and a big stereo! Converter is a hughes street / strip but it doesn't seem to stall that high.
OH the Cam is a comp 268 XE.
EDIT. it also runs the billet distributor with the lightest springs but I'm thinking it could do with more advance sooner too.
Last edited by Tig; 02/16/18 05:18 PM.
'74 Challenger..9.46 @ 145.9 1/4, 6.001 @ 118 1/8 so far. 4023lb !!! # N/A, Marsh performance 655ci, Indy Maxx, T/R, Indy 600-13 X's, Street legal, pump gas, full interior, Cal-Tracs, mufflers, 3:73's and real 10.5 radials.
9.51 @ 142.4 1/4, 6.003 @ 114 1/8 with our old mule KB, 572-13, 580 wedge.
RHD '68 Barracuda Fastback 323ci street/strip. Best ET 13.88 @ 99.03
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