HI all recently purchased my 88 formula .had sum isues with the tbi which you guys helped me with .next problem the 305 in the car has very little compression on no 3 cyl .i have a 350 that is a 808 4 bolt block it has lt1 pistons unknown after market alloy cylinder heads that are brand new .un used id like to keep the tbi car has no cat no egr or air pump .dule exhast being maid as per ******* post in the exhast section .dus anyone have a sensible idea for a cam .the block is a roller block all standard converter 700r4 and axel dont want a drag car just a nice drive with a nice exhast note .

 

Find out what specs on the heads are. Also what gear ratio would help too.

 

HI specs for heads are 64cc chambers intake 2.02 exhast 1.6 200cc port volumes .will have to get car on ramps to find axel and box ratios .