just a couple of questions in relation to possible criteria for most collectable australian road production vehicle?
how successful was the HK GTS327 and HT GTS350 raceing career?
and should something be said re: the origins of the power plant?
do we know how many were produced?
and approx how many original examples remain?
HK came 1st second and third at Bathurst in 1968 plus won Sandown the same year. There wasn't too much other racing for it but Beechey raced one pretty successfully in improved production. HT 1st and 3rd Bathurst 1969 and also won plenty of other series production races like Surfers Paradise and other Toby Lee series races. They never really had the amount of racing opportunities as the L34 and also the years, but race success % rate very good. Beechey as we all know campaigned his HT GTS350 in improved production with great success.
There were about 1192 x HK GTS327 and about 700 HT GTS350 (including autos). Last count there was only a few hundred of each left. Also 450 x HG GTS350 made.
HK engines came from USA and Canada and were low spec truck engines (250 and 235bhp). HT 350 manual engines were all USA sourced and were of much higher performance than the HK (300hp, 10+:1 compression). Remember at the time Holden had intended to use the 253 and 308 in HK but they werent ready hence the 307 (L30) and at the last minute 327 (L34) were used.
Rory, unless it was changed the HT 350 never had a Rockcrusher, just a Saginaw with dodgy shifter. Even the HQ GTS350 never got an M22 rockcrusher but it did get the fine spline Muncie with TH400 output shaft.
Edited by yel327, 29 April 2009 - 05:01 PM.