how many hours has it run @ 700bhp+ ?
2litre vauxhall methanol dragsters 1200bhp+ so i don't think the power wrecked the block!
why didn't you use methanol to achieve huge power ?
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personally i think you/mark have pushed the boundry enough! and a credit to you both ,but it is risky business imo, you/mark want to be known for being the fastest not remembered for being the fastest if the worst was to ever happen. soppy old crap i know