if i get this gsr teg(88,000) im wonderin 1 of 2 things..i could either swap the gsr block/head and install my lsvtec low comp(srp pistons/eagle rods) motor(800miles on bottom end) or keep the gsr setup..either way itll be booster..obviously with the lower comp i could boost more later ...which would you do..would you hassle with swapping the motor out and possibly loosing value since the gsr motor would be sold? or keep it and boost it and be happy with 270-300whp?!?!?(and hope it holds up hehe)

thanks for any replies..good info will be rep'd