Halberd

My L20E is running rough as. It starts fine, idles lumpy, and stalls when it's warm. It only revs to about 5200rpm then just runs out of steam?! Last time I took it out it got really hot - something it's never done before. SO, what do you guys reckon, where should I start? Head gasket?

All I know is that they are BC Reds, I'm not sure if they are welded on. Where would I look, I really don't have a clue about this kinda thing Also cheers for the reply

Does anyone know if this would work? These for the back http://www.trademe.co.nz/motors/car-parts-accessories/nissan/suspension/auction-663667778.htm And these for the front http://www.trademe.co.nz/motors/car-parts-accessories/nissan/suspension/auction-662725102.htm

I've got an R30 currently on adjustables, and want to get it legal without getting a cert. What's the cheapest option for some new shocks/springs? I'd like to keep it pretty low too if possible. Are the struts/springs the same as any other models of the era? Can I just swap the top hats off the adjusties? I also have a 280zx that I'm rebuilding, would the struts from that swap over, and the adjusties go in the 280? I'd really appreciate any advice, I know next to nothing about what's cross compatible on these cars, cheers!