my 400,000k old stock Clevo put down 172 with Genie headers and twin 2.25's and a 600 vac holley... had a bit more in it too, i'd say - old plugs, dodgy points ignition...
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351C ZH MARQUISINATOR
Presenting, at great cost to management:
.020 over 351 Clevo, 10:1 comp, ported 302 heads, blueprinted and balanced, custom ground cam, Edelbrock intake, 600 Holley, K&N air filter, Custom Zip-Ties(tm), MSD ignition, Genie extractors, 2 x 2.5" exhaust, 2800rpm stally, rooted C4
extractors, twin 2 1/2 exhausts, elec ign,
750 vac sec holley on port matched stock dual plane manifold
w/ adapter with dividers to keep it dual plane.
put out 250 sumthin rWhl Hp,+ has seen regular 7500 revs in burnout comps....
also came 4th in burnout comp at narrogin revheads in 2002
PLUS its only got a modded 4-pin 3.55 LSD Borgy and still goin strong for all u borg warner non-beleivers! although another 100+ horses and it may be different story........
extractors, twin 2 1/2 exhausts, elec ign,
750 vac sec holley on port matched stock dual plane manifold
w/ adapter with dividers to keep it dual plane.
put out 250 sumthin rWhl Hp,+ has seen regular 7500 revs in burnout comps....
also came 4th in burnout comp at narrogin revheads in 2002
PLUS its only got a modded 4-pin 3.55 LSD Borgy and still goin strong for all u borg warner non-beleivers! although another 100+ horses and it may be different story........
Hey that's good stuff,4 pinion Borg Warners are a very stong diff by the looks of it your bro gave it a good work out.
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When I first got my coupe the motor was an original XB 351 2V.
A 204/214 camshaft, another set of valve springs, a factory 4 barrel 2V manifold, thermoquad, plugs and electronic distributor made a big difference. Still not what I would call powerful, but atleast respectable.
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